{"title":"Battery to Battery Chargers","description":"","products":[{"product_id":"2015-battery-to-battery-chargers-non-waterproof-drip-proof-ip21","title":"Pro Batt Ultra Battery to Battery Chargers, 2 Year Warranty","description":"\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/2020_GREEN_V71_Rev_Instructions.pdf?v=1616500897\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1260_f0f3bca5-85e2-430e-b7ef-296c783f5795_medium.jpg?13578503017408559441\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/2020_GREEN_V71_Rev_Instructions.pdf?v=1616500897\" target=\"_blank\"\u003eGreen BB1230\/60 (Very Latest) Instructions Version 69+\u003c\/a\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_c99ca133-1462-4589-8c45-d83e410fdde6.pdf?v=1618311257\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBS_inst_240x240.jpg?v=1603272888\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBS_inst_240x240.jpg?v=1603272888\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_c99ca133-1462-4589-8c45-d83e410fdde6.pdf?v=1618311257\" target=\"_blank\"\u003eBlue Stripe 2022 Model Instruction Manual\u003c\/a\u003e\u003c\/h4\u003e\n\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Page20_B2B_1.pdf?4771783895244408190\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBNew_396794b2-153a-41a5-b9c7-247b8b5f4be5_medium.jpg?13006548839005039893\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Page20_B2B_1.pdf?4771783895244408190\" target=\"_blank\"\u003e Product Information PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1260_30_Ultra_InstructionsEng_GerV51.pdf?6047287793136132886\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1260_f0f3bca5-85e2-430e-b7ef-296c783f5795_medium.jpg?13578503017408559441\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/2017-06-29_BB1260_30_Ultra_InstructionsEng_GerV56.pdf?4184034073808288374\" target=\"_blank\"\u003eV51 April 2017 onward + OEM lock edition Instructions PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/2017-06-29_BB1260_30_Ultra_InstructionsEng_GerV56_711da9ba-a5ff-4389-b430-7dda8741b2d5_3.pdf?6902558018352701367\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1260_f0f3bca5-85e2-430e-b7ef-296c783f5795_medium.jpg?13578503017408559441\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/2017-06-29_BB1260_30_Ultra_InstructionsEng_GerV56_711da9ba-a5ff-4389-b430-7dda8741b2d5_3.pdf?6902558018352701367\" target=\"_blank\"\u003eV62 September 2017 onward + OEM lock edition Instructions PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro Batt Ultra This Battery to Battery Charger is Regenerative Braking \/ Smart Alternator Friendly - ideal for Euro 5 \/ 6 + engines.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/page17_RegenBraking.pdf?14861364839234428801\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/RBFfile_medium.jpg?7525318713441933709\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/RBFfile_medium.jpg?7525318713441933709\" target=\"_blank\"\u003ePlease read about Regenerative Braking\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/regenexamples.jpg?9454134781868387356\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/regenexamples_medium.jpg?10885735089673892319\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca href=\"ttps:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/regenexamples_medium.jpg?10885735089673892319\" target=\"_blank\"\u003e Regen Compatability.\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eE marking Certificates for the BB1230 | BB1260 | BB122470\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB1230.pdf?17697486830150435814\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Emark_medium.JPG?501700944935375943\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB1230.pdf?17697486830150435814\" target=\"_blank\"\u003eBB1230 E mark certificate\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB1260.pdf?17697486830150435814\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Emark_medium.JPG?501700944935375943\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB1260.pdf?17697486830150435814\" target=\"_blank\"\u003eBB1260 E mark certificate\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB122470.pdf?17697486830150435814\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Emark_medium.JPG?501700944935375943\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB122470.pdf?17697486830150435814\" target=\"_blank\"\u003eBB122470 E mark certificate\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSterling's range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years.  This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries.  The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator's warranty and tampering with the electronic control units (ECUs).  You can provide the onboard batteries with a fast 4 stage charging profile with a very simple and speedy installation.  All of the benefits of advanced charging without any of the drawbacks.  Simply connect the B2B between the battery being charged and the battery you wish to charge. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003cstrong\u003eDC V (In)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003cstrong\u003eDC V (Out)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003cstrong\u003eAmps In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003cstrong\u003eWeight Kg \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003cstrong\u003eL x W x D mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10.2333px;\"\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e1.2\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e190 x 160 x 70\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e\n\u003cp\u003eBB1230\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10.2333px;\"\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e1.2\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e190 x 160 x 70\u003c\/td\u003e\n\u003ctd style=\"height: 10.2333px;\"\u003e\n\u003cp\u003eBB122430\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e60\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e1.4\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e190 x 160 x 95\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eBB1260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e1.4\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e190 x 160 x 95\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eBB122470\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e36\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e1.4\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e190 x 160 x 95\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eBB123670\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e1.4\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e190 x 160 x 95\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eBB124870\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e35\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e1.4\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e190 x 160 x 90\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eBB242435\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e35\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e1.4\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e190 x 160 x 95\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eBB241235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003eRemote Control\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003ewith 10m cable\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eBBURC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e1) \u003cstrong\u003eMultiple Activation Modes:\u003c\/strong\u003e Automatic for most non vehicle applications,\u003c\/p\u003e\n\u003cp\u003e    \u003cstrong\u003eManual for remote activation.\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e    \u003cstrong\u003eRegenerative braking\u003c\/strong\u003e (requiring ignition feed),\u003c\/p\u003e\n\u003cp\u003e    \u003cstrong\u003eAutomatic regenerative braking\u003c\/strong\u003e, requiring no ignition feed.\u003c\/p\u003e\n\u003cp\u003e2) Output charging at \u003cstrong\u003e12V, 24V, 36V and 48V.\u003c\/strong\u003e  Input voltages at \u003cstrong\u003e12V\u003c\/strong\u003e and \u003cstrong\u003e24V, Up to 800W rating.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3) Much larger model up to 3000W coming soon.\u003c\/p\u003e\n\u003cp\u003e4) \u003cstrong\u003eCurrent is NOT taken from the input battery\u003c\/strong\u003e and given to the output battery.  The B2B uses alternator power to charge the output battery.  Manual mode and regenerative braking mde allows you to override this.\u003c\/p\u003e\n\u003cp\u003e5)\u003cstrong\u003e Safety features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e100% fire proof plastic box.\u003c\/p\u003e\n\u003cp\u003eNo screws to corrode.\u003c\/p\u003e\n\u003cp\u003eThermal power reduction.\u003c\/p\u003e\n\u003cp\u003eMulti stage fan cooling\u003c\/p\u003e\n\u003cp\u003e6) \u003cstrong\u003eNight Time Setting:\u003c\/strong\u003e Allows the unit to ran at half the power so the fan noise is kept down.\u003c\/p\u003e\n\u003cp\u003e7) \u003cstrong\u003eBoost \/ Reduce Charging:\u003c\/strong\u003e The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.\u003c\/p\u003e\n\u003cp\u003e8) B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V).  Thus, does not drain input battery.  Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).\u003c\/p\u003e\n\u003cp\u003e9) \u003cstrong\u003eCustomizable Profile\u003c\/strong\u003e: Choose your own charging profile on the front panel.\u003c\/p\u003e\n\u003cp\u003e10) \u003cstrong\u003e9 preset battery chemistry options\u003c\/strong\u003e: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.\u003c\/p\u003e\n\u003cp\u003e11) \u003cstrong\u003e4 stage battery charging:\u003c\/strong\u003e Thge B2B charges batteries between 5-20 times faster than a stand alone alternator.\u003c\/p\u003e\n\u003cp\u003e12) \u003cstrong\u003eVery Simple to install\u003c\/strong\u003e: No electronic Control Unit (ECU) issues.  No complex wiring.  No warranty issues.  Fully prepared for smart alternators (\u003cstrong\u003eregenerative braking\u003c\/strong\u003e).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote control optional.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpare parts also available in drop-down menu. Fan dimensions are ::\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e40mm x 40mm x 28mm   - 2w rated. \u003c\/strong\u003e\u003c\/p\u003e","brand":"Sterling Power Product","offers":[{"title":"12V-12V 30A BB1230","offer_id":978775683,"sku":"BB1230","price":118.8,"currency_code":"GBP","in_stock":true},{"title":"12V-12V 30A BBS1230","offer_id":53569359741302,"sku":"BBS1230","price":130.8,"currency_code":"GBP","in_stock":true},{"title":"12V-24V 30A input BB122430","offer_id":33710562771083,"sku":"BB122430","price":223.2,"currency_code":"GBP","in_stock":true},{"title":"12V-12V 60A BB1260","offer_id":978775687,"sku":"BB1260","price":298.8,"currency_code":"GBP","in_stock":true},{"title":"12V-24V 70A BB122470","offer_id":978775691,"sku":"BB122470","price":314.1,"currency_code":"GBP","in_stock":true},{"title":"12V-36V 70A BB123670","offer_id":978775695,"sku":"BB123670","price":345.6,"currency_code":"GBP","in_stock":true},{"title":"BB124870 (Superceded by BB124865)","offer_id":978775699,"sku":"BB124870","price":345.6,"currency_code":"GBP","in_stock":false},{"title":"BB1230 ENDCAP - RED ENDCAP ONLY","offer_id":40171233902781,"sku":"BB1230END","price":3.0,"currency_code":"GBP","in_stock":true},{"title":"BB1260 ENDCAP - RED ENDCAP ONLY","offer_id":40171221549245,"sku":"BB1260END","price":3.0,"currency_code":"GBP","in_stock":true},{"title":"24V-12V 35A BB241235","offer_id":978775707,"sku":"BB241235","price":327.6,"currency_code":"GBP","in_stock":true},{"title":"24V-24V 35A BB242435","offer_id":978775703,"sku":"BB242435","price":327.6,"currency_code":"GBP","in_stock":true},{"title":"BB Replacement Fan (Works with Green\/blue label BB1230s and all other 12V IN BBs)","offer_id":43232865484989,"sku":"BBFAN","price":4.0,"currency_code":"GBP","in_stock":true},{"title":"Remote BBURC","offer_id":978775711,"sku":"BBURC","price":99.6,"currency_code":"GBP","in_stock":true},{"title":"SPARE BB1260 case (case, BB1260 sticker and red end cap only)","offer_id":31710626054283,"sku":null,"price":29.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/BB1260Greenn.jpg?v=1581937966"},{"product_id":"battery-to-battery-charger-caravan","title":"Battery to battery charger Caravan BBC1225","description":"\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBC1225_caravan_model.pdf?11091381068632727602\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbcinst_medium.jpg?v=1498644347\" alt=\"\"\u003eInstallation instructions\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Page16_CaravanWildside.pdf?6047287793136132886\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/aasd_medium.jpg?v=1490868767\" style=\"float: none;\"\u003eProduct Information PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E13_cert.pdf?13729941215454276499\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Emark_large.JPG?v=1469681640\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E13_cert.pdf?13729941215454276499\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eE13 Marking certificate \u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBattery to battery charger Caravan BBC1225\u003c\/p\u003e\n\u003cp\u003eThe electrical requirements onboard caravans have increased in the modern world (laptops \/ tablets \/ phones\/microwaves\/hairdryers \/ Caravan movers  etc.). When at campsites this is no problem thanks to AC hookup. However, if touring is your forte and don't wish the extra cost and limitations  at campsites, or simply unable to operate you fridge and charge you caravan \/ mover battery due to the new euro 6 engines  then this is the product for you.\u003cbr\u003e The existing charging off onboard caravans batteries from your main vehicle while in motion is historically terrible. This is because the onboard charging systems have not modernised by keeping up with onboard electrical demands NOR by dealing with the contemporary peculiarities associated with Euro 5 \/ Euro 6 + engines. A prime example being that some fridges simply do not work whilst towing your caravan and the ability to actually charge the onboard battery is simply out off the question. This is because the towing vehicle alternator’s voltage is dropping below the enabling threshold of the fridge and below that required to charge a batteries. Refer to page 15 for Euro 6 \/ regenerative braking information. We use a van in the test - any modern SUV or car could have also been used. This also drastically effects the performance off the caravan mover  rendering this expensive and useful product virtually unless \u003cbr\u003e\u003cbr\u003eThese problems are totally unnecessary when you consider that modern vehicles have such large alternators and surplus power - much more than their predecessors. Utilizing the alternator’s potential to actually charge your caravan battery fast and fully + running your fridge could free you from constant visits to camp sites when the Wildside option could be enjoyed more and save a lot off money.\u003cbr\u003eA full caravan battery means freedom to enjoy the Wildside experience and allow the installation of more power hungry products such as inverters . Increasing battery banks sizes extends this experience with the knowledge that during your next drive your battery will fully charge from your vehicle. This is something caravanners always assume their system was doing, yet it simply was not.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e2 OPERATIONAL MODES:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery bias mode (default). \u003c\/strong\u003e\u003cbr\u003eAs absorption fridges are very inefficient, they waste a lot of valuable power that could be used to charge your domestic battery \/ mover battery. Out of the 18A being supplied by the BBC, 13A may be being used for running the fridge, leaving only 5A for charging. Fridges really only needs to be powered 50% of the time to retain their chill. In battery bias mode, we initially focus all the BBC’s power to charge the domestic battery, for 15 minutes (fridge line disengaged). If your domestic battery is nearly full (or full) this time shall be much less. After the 15 minutes (or less), the fridge will come online whilst charging your domestic battery (albeit at a lower rate). The fridge shall come on and remain on provided the domestic battery’s charge level is kept high. If, when the fridge is online and\/or the demand from the fridge or a domestic battery load exceeds what the BBC can supply (e.g. 20A+) then the BBC shall prematurely go back to solely charging the domestic battery, thus disconnecting the fridge line. This 15 minutes on and off cycling shall continue thereafter. The ‘fridge relay engaged’ LED shall light when the fridge is online, shall be off during sole domestic charge.\u003cbr\u003e\u003cbr\u003eSummary - BBC initially charges solely the domestic battery for 15 minutes or until nearly full. The fridge line is then brought online, whilst maintaining charge to domestic. The fridge remains online indefinitely provided the domestic battery capacity is kept high (14V+). The proviso is that the fridge load does not exceed that of what the BBC can provide. If it does a 15 minute timer begins - then the domestic battery gets sole charge and so on and so forth. Therefore, provided the domestic battery is kept topped up the fridge shall remain online throughout the duration of the trip. If you find that your fridge comes online then trips immediately our algorithm has deemed that the domestic battery has not had sufficient charge, please wait up to another 15 minutes. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFridge bias mode (press both SETUP and SELECT buttons together for 10 - 30 seconds to engage)\u003c\/strong\u003e\u003cbr\u003eIf you want your fridge operating constantly from the BBC supply, then put the BBC into fridge bias mode. The fridge line is constantly online, any surplus current shall be directed to charge up your domestic battery. The ‘fridge relay engaged’ LED shall be on solid as the fridge shall be online. To restore battery bias mode press and hold both buttons down for 10-30 seconds (i.e. repeat procedure). \u003cbr\u003e\u003cbr\u003eAnalysing the graphs.\u003cbr\u003eFirst of all I would like to make very clear that this is the absolute best performance you will get. Bear in mind, with this cable I have not added all the plugs, relays and poor connections associated with this circuit on your vehicle for the fridge etc. So, you could only expect lesser performance. Also, the neg was a copper neg return where a lot of people fit the neg to chassis which will make the figures even worse again. So, the above is the best case you can expect, not even the average. The 2 areas to note are the green and purple, the green is the voltage where you need to be to have any chance of charging your caravan battery. The higher up the green area the better your battery charge will be. The purple is your battery depletion, the lower down you are on this the more power you have used and so the more \"empty \" your battery will become.\u003cbr\u003eThe euro 6 + with re-gen breaking vehicles are the most telling. When they are on their low voltage setting ( designed to deplete the engine starter battery about 20% ) they already start out in the battery discharge voltage ( it’s meant to ). However, the voltage which ends up in the caravan under load  is way below this due to the voltage drops in the cables. This means your fridge is receiving a very low voltages and it simply cannot operate in the voltage range. \u003cbr\u003eThe simple fact off the matter is that with a euro 6 tow vehicle on a caravan will not work the fridge or charge the battery rendering the caravan feed system not functional and totally unless, there is simply no point in having any connection at all . \u003cbr\u003eThe solution: the voltage drop down the cabling from the vehicle to the caravan is unavoidable. Also, with new tow vehicles (with euro 6 engines plus) this already poor performance is compounded  by the fluctuations between the low 12.6V to high up in the 16V+ region ( highest so far is about 18 V ) . \u003cbr\u003eYou may be wondering why, when my fridge, which may be rated at 10A at 12V would be interested in the 12A or 22A graphs. The answer is in the maths. Your fridge may be rated at 10A at 12V = 10 x 14V = 140W. However, when your voltage has dropped to 8.5V (worst case as above) then the fridge power at 120W the maths changes - so 140 W =  16.5 A x 8.5V. Therefore, the amps required is now 16.5 A (also note your fridge would simply not run at this low voltage). What the Sterling Wildside does is to take the low input voltage and current but transform the power from low voltage useless power to much higher voltage useful power. The unit also as a build in 4 step digital constant current programable battery charging system as well as the fridge operation It also reduces the voltages in the event of the re-gen braking high voltage phase attempting to damage any equipment in the caravan. This allows not only your fridge to work but also very effectively charges your battery (better than even the conventional systems). \u003cbr\u003ethe above figures are based on a absorption fridge, where ever possible if you want to do a lot off wild side camping you must never use absorptions fridges as their power consumption is insanely  higher than a compressor fridge, a typical absorption fridge would have a constant 14 amp draw where as a compressor fridge would average 2 amps hrs \u003cbr\u003e\u003cbr\u003eThe Sterling system can no longer to be seen as a luxury for increasing the performance of your caravan electrical system but for Euro 6 Plus engines it has now slipped into the category of no Sterling no fridge or Caravan off-site. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe solution needs to overcome the following problems:\u003cbr\u003e1) Deal with the massive voltage drop down the cables \/ plugs between the car and the caravan by boosting the low voltage to the correct voltage expected to charge the batteries. Also, reducing the voltage during the voltage highs associated with the new euro 5-6+ engines to prevent damage to equipment.\u003cbr\u003e2) Utilize as much of the standard plug and wiring system as possible to avoid changing the basic system - for the sake of ease of installation. \u003cbr\u003e3) Enable the fridge to operate ( 12V aspect ), in transit, or remain ( optional setting ) in operation if not connected to 230V. \u003cbr\u003e4) Charge the onboard batteries fast using a 4 stage charging profile + 9 battery type programmes available. This ensures the battery is fully charged. Plus, a custom set option allowing the unit to be set up to any customer’s personal choice. This ensures your electric caravan mover works when you arrive at your destination.\u003cbr\u003e5) Present the owner with a financial ‘payback’ from the product’s installation. Campsite savings + battery longevity.\u003cbr\u003e6) Supply easy option modes to cover DC fridges, touring or site modes. \u003cbr\u003e7) Add extra safety features, such as: Low battery fridge disconnect to allow lights to work after fridge has been disconnected in the event of battery discharge. \u003cbr\u003e\u003cbr\u003e1) A clean and simple install in the main charging cable via the conventional socket. The conventional socket is rated to about 20A, however, it is more like 2-3A. The addition of the 20A battery to battery charger (BBC1225) will dramatically increase that charge rate and shall also compensate for all the problems associated with euro 5-6+ engines. Likewise, if you don't have Euro 5-6+ you will still enjoy at least a 500-700% faster charge rate and double your useful battery storage capacity. This constant current charger also enables the battery plates to stay much cleaner and last longer.\u003cbr\u003e    Mode select options for 12V \/ 230V fridges and 12V only fridge. \u003cbr\u003eWildside mode (AC 230V not available) allows the 12V aspect of the fridge to be engaged directly to the battery when the car has been stopped. This allows the fridge to run directly from the caravan battery on 12V. This obviously increases the battery consumption, however, the battery should be good for a day or so depending on the efficiency of the fridge. A larger battery bank can be installed in the caravan but watch chassis weight restrictions. A low voltage battery trip will disengage the fridge when the caravan battery is low, at approx. 11V.\u003cbr\u003e\u003cbr\u003eCamp site mode (AC 230VAC available), this only allows the 12V fridge to operate during transit and will automatically isolate the fridge from the caravan battery when the journey is completed. The fridge should then be connected to the 230V campsite power, to which is can receive its power from.  \u003cbr\u003eBy increasing your battery capacity and charging rate you can then start looking at inverters. These enable use of phone \/ tablet charging, microwaves, hair dryers, hair straighteners, tools etc. Please look at our new Pro Combi S+ 1600 pure sine wave inverter \/ charger. Ideal for adding that next level of comfort to your caravanning experience.\u003cbr\u003e \u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"Default Title","offer_id":40742268742,"sku":"BBC1225","price":142.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/BBC1.jpg?v=1490868882"},{"product_id":"battery-to-battery-charger-w-solar-regulator-bbs1230","title":"Battery to Battery Charger w\/ Solar Regulator 12V to 12V BBS1230","description":"\u003cp\u003e12V to 12V Battery to Battery Charger w\/ 350W Solar Charge Controller BBS1230\u003c\/p\u003e\n\u003cp\u003e12V to 12V 30A DC to DC charger\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eRemote control - BBURC\u003c\/p\u003e\n\u003cp\u003eThe new combined battery to battery charger and solar regulator maximises the operational usage of the battery to battery charger. It does this by adding a solar operation to the product both when the vehicle is in motion and moreover when the vehicle is stationary. This makes it, in effect, also a free 350W solar regulator when the vehicle is stationary. The open circuit voltage of the solar panels can be as high as 31V. This encompasses the majority of 12V nominal solar panels. \u003cbr\u003eThis product has all the benefits of the standard 30A Battery to Battery charger when the engine is on.  The solar regulators maximum efficiency is over 95%, and low continuous rating is in the 86-87% efficiency region. \u003c\/p\u003e\n\u003ctable data-mce-fragment=\"1\" width=\"100%\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_c99ca133-1462-4589-8c45-d83e410fdde6.pdf?v=1618311257\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBS_inst_240x240.jpg?v=1603272888\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_c99ca133-1462-4589-8c45-d83e410fdde6.pdf?v=1618311257\" target=\"_blank\"\u003eInstruction Manual\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Page18_Solar_Battery_to_Battery.pdf?v=1603973164\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBS_240x240.jpg?v=1603272795\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBS_240x240.jpg?v=1603272795\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Page18_Solar_Battery_to_Battery.pdf?v=1603973164\" target=\"_blank\"\u003e Product Information\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePro Batt Ultra This Battery to Battery Charger is Regenerative Braking \/ Smart Alternator Friendly - ideal for Euro 5 \/ 6 + engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable data-mce-fragment=\"1\" width=\"100%\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003ch4 data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/page17_RegenBraking.pdf?14861364839234428801\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/page17_RegenBraking.pdf?14861364839234428801\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/RBFfile_medium.jpg?7525318713441933709\" alt=\"\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/RBFfile_medium.jpg?7525318713441933709\" data-mce-style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB122470.pdf?17697486830150435814\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB122470.pdf?17697486830150435814\"\u003ePlease read about Regenerative Braking\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\n\u003ch4 data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/regenexamples.jpg?9454134781868387356\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/regenexamples.jpg?9454134781868387356\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/regenexamples_medium.jpg?10885735089673892319\" alt=\"\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/regenexamples_medium.jpg?10885735089673892319\" data-mce-style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB1230.pdf?17697486830150435814\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB1230.pdf?17697486830150435814\"\u003e Regen Compatability.\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eE marking Certificates for the BBS1230\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable data-mce-fragment=\"1\" width=\"100%\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB12_bbs_ALL.pdf?v=1621856428\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Emark_medium.JPG?501700944935375943\" alt=\"\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Emark_medium.JPG?501700944935375943\" data-mce-style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E_Mark_BB12_bbs_ALL.pdf?v=1621856428\" target=\"_blank\"\u003eBBS1230 E mark certificate\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSterling's range of Battery to Battery Chargers (B2Bs) has grown significantly over the past few years.  This is in an effort to supplement the ever growing demand from the commercial vehicle, recreational vehicle and marine industries.  The B2Bs have become extremely popular as they fast charge batteries as you cruise along without the need for complex wiring, touching your alternator, voiding the alternator's warranty and tampering with the electronic control units (ECUs).  You can provide the onboard batteries with a fast 4 stage charging profle with a very simple and speedy installation.  All of the benefits of advanced charging without any of the drawbacks.  Simply connect the B2B between the battery being charged and the battery you wish to charge. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ctable data-mce-fragment=\"1\" width=\"100%\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDC V (In)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDC V (Out)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAmps In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWeight Kg \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eL x W x D mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e12\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e12\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e30\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e190 x 160 x 70\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBBS1230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRemote Control\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ewith 10m cable\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBBURC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures:\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1) \u003cstrong data-mce-fragment=\"1\"\u003eMultiple Activation Modes:\u003c\/strong\u003e Automatic for most non vehicle applications,\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e    \u003cstrong data-mce-fragment=\"1\"\u003eManual for remote activation.\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e    \u003cstrong data-mce-fragment=\"1\"\u003eRegenerative braking\u003c\/strong\u003e (requiring ignition feed),\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e    \u003cstrong data-mce-fragment=\"1\"\u003eAutomatic regenerative braking\u003c\/strong\u003e, requiring no ignition feed.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp data-mce-fragment=\"1\"\u003e2) \u003cstrong data-mce-fragment=\"1\"\u003eCurrent is NOT taken from the input battery\u003c\/strong\u003e and given to the output battery.  The B2B uses alternator power to charge the output battery.  Manual mode and regenerative braking mde allows you to override this.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e3)\u003cstrong data-mce-fragment=\"1\"\u003e Safety features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e100% fire proof plastic box.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNo screws to corrode.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThermal power reduction.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMulti stage fan cooling\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e4) \u003cstrong data-mce-fragment=\"1\"\u003eNight Time Setting:\u003c\/strong\u003e Allows the unit to ran at half the power so the fan noise is kept down.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e5) \u003cstrong data-mce-fragment=\"1\"\u003eBoost \/ Reduce Charging:\u003c\/strong\u003e The B2Bs ensure batteries get the correct charging profile irrespective of high or low input voltages.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e6) B2B turns on at 13.3V and turns off at 13.0V (x 2 for 24V).  Thus, does not drain input battery.  Regenerative braking mode allows the input voltage to drop to 12.2V (x 2 for 24V).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e7) \u003cstrong data-mce-fragment=\"1\"\u003eCustomizable Profile\u003c\/strong\u003e: Choose your own charging profile on the front panel.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e8) \u003cstrong data-mce-fragment=\"1\"\u003e9 preset battery chemistry options\u003c\/strong\u003e: Including AGM, LiFePO4, Gel, Flooded and sealed lead acid.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e9) \u003cstrong data-mce-fragment=\"1\"\u003e4 stage battery charging:\u003c\/strong\u003e Thge B2B charges batteries between 5-20 times faster than a stand alone alternator.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e10) \u003cstrong data-mce-fragment=\"1\"\u003eVery Simple to install\u003c\/strong\u003e: No electronic Control Unit (ECU) issues.  No complex wiring.  No warranty issues.  Fully prepared for smart alternators (\u003cstrong data-mce-fragment=\"1\"\u003eregenerative braking\u003c\/strong\u003e).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRemote control optional.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BBS1230","offer_id":36836015374497,"sku":"BBS1230","price":168.0,"currency_code":"GBP","in_stock":true},{"title":"BBURC","offer_id":36836015407265,"sku":"BBURC","price":99.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/BBS1230.jpg?v=1603273599"},{"product_id":"12v-to-12v-120a-dc-to-dc-charger-bb12120","title":"2025 Model 12V to 12V DC to DC Chargers 10A | 15A | 20A | 25A | 40A | 70A | 120A | 170A | 200A models + Remote Control (optional)","description":"\u003cp\u003e\u003cem\u003e12V to 12V DC to DC Chargers 8A | 10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models - all items E-Marked!  \u003c\/em\u003e\u003cem\u003e\u003cstrong\u003eWe can ship globally\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_b8aaa5ff-554b-423b-943e-c4572f09fa63.pdf?v=1756373165\" target=\"_blank\" rel=\"noopener\"\u003e\u003cem\u003e\u003cstrong\u003eDOWNLOAD INSTRUCTIONS HERE:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-top: max(60%,324px); width: 100%; height: 0;\"\u003e\u003ciframe style=\"position: absolute; border: none; width: 100%; height: 100%; left: 0; top: 0;\" src=\"https:\/\/online.fliphtml5.com\/dkgxq\/nevv\/\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"270\" width=\"360\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"270\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable height=\"443\" style=\"width: 727px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe height=\"480\" width=\"640\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"700\" width=\"600\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB128 Reverse Charge + Jump Start Assistance","offer_id":43928072618173,"sku":"BB128","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1210 Reverse Charge + Jump Start Assistance","offer_id":43207491780797,"sku":"BB1210","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1215 Reverse Charge + Jump Start Assistance","offer_id":43433076129981,"sku":"BB1215","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1220 Reverse Charge + Jump Start Assistance","offer_id":43433498247357,"sku":"BB1220","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1225 Reverse Charge + Jump Start Assistance","offer_id":42737029677245,"sku":"BB1225","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1240 Reverse Charging + Jump Start Assistance","offer_id":41567899975869,"sku":"BB1240","price":286.8,"currency_code":"GBP","in_stock":true},{"title":"BB1270 Reverse Charge + Jump Start Assistance","offer_id":40415988711613,"sku":"BB1270","price":382.8,"currency_code":"GBP","in_stock":true},{"title":"BB1270R - Reverse on permenantly (only turns off when ignition is live)","offer_id":56611772957046,"sku":"BB1270R","price":382.8,"currency_code":"GBP","in_stock":true},{"title":"BBW1270 (waterproof)","offer_id":42840066719933,"sku":"BBW1270","price":699.99,"currency_code":"GBP","in_stock":false},{"title":"BB12120 Reverse Charging + Jump Start Assistance","offer_id":40415988744381,"sku":"BB12120","price":658.8,"currency_code":"GBP","in_stock":true},{"title":"BB12120R - Reverse on permenantly (only turns off when ignition is live)","offer_id":56611772989814,"sku":"BB12120R","price":658.8,"currency_code":"GBP","in_stock":true},{"title":"BB12170 Reverse Charging + Jump Start Assistance","offer_id":43564054806717,"sku":"BB12170","price":958.8,"currency_code":"GBP","in_stock":true},{"title":"BB12200 Reverse Charging + Jump Start Assistance","offer_id":42931564970173,"sku":"BB12200","price":958.8,"currency_code":"GBP","in_stock":true},{"title":"BB122465 Reverse Charge + Jump Start Assistance (pre-order Aug 18th 2025)","offer_id":56063730844022,"sku":"BB122465","price":430.8,"currency_code":"GBP","in_stock":true},{"title":"BB123665 Reverse Charge + Jump Start Assistance","offer_id":56095744590198,"sku":"BB123665","price":479.0,"currency_code":"GBP","in_stock":true},{"title":"BB4812 | 48V to 12V Converter \/ Charger","offer_id":55743884853622,"sku":"BB4812","price":286.8,"currency_code":"GBP","in_stock":true},{"title":"BBR (remote control) - for BBs bought from May\/June 2022 onwards","offer_id":42014856675517,"sku":"BBR","price":105.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/All.jpg?v=1646731291"},{"product_id":"pro-batt-waterproof-bbw-series","title":"Pro Batt Waterproof BBW series","description":"\u003ctable width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBW_88831b16-2c1a-41e0-a0d2-d4cad233025a.pdf?v=1641290522\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBW_bafaf271-ec6e-464e-98c8-bcff8fafc69d_240x240.jpg?v=1634898003\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBW_bafaf271-ec6e-464e-98c8-bcff8fafc69d_240x240.jpg?v=1634898003\"\u003eInstruction Manual PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbw2.jpg?v=1634898361\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbw2_240x240.jpg?v=1634898361\" alt=\"\" style=\"margin: 0pxpx 0pxpx 0pxpx 0pxpx; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbw2.jpg?v=1634898361\" target=\"_blank\"\u003eProduct Information PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable height=\"252\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 70px;\" data-mce-style=\"width: 70px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eDC Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 65px;\" data-mce-style=\"width: 65px;\"\u003e\u003cstrong\u003eDC output\u003cbr\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 103px;\" data-mce-style=\"width: 103px;\"\u003e\u003cstrong\u003einput current (A)\u003cbr\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" data-mce-style=\"width: 110px;\"\u003e\u003cstrong\u003eSize L x W x D mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" data-mce-style=\"width: 66px;\"\u003e\u003cstrong\u003eWeight Kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\" data-mce-style=\"width: 10px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 70px;\" data-mce-style=\"width: 70px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 65px;\" data-mce-style=\"width: 65px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 103px;\" data-mce-style=\"width: 103px;\"\u003e30\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" data-mce-style=\"width: 110px;\"\u003e128 x 238 x 94\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" data-mce-style=\"width: 66px;\"\u003e3.5\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\" data-mce-style=\"width: 10px;\"\u003eBBW1230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 70px;\" data-mce-style=\"width: 70px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 65px;\" data-mce-style=\"width: 65px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"width: 103px;\" data-mce-style=\"width: 103px;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" data-mce-style=\"width: 110px;\"\u003e128 x 238 x 94\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" data-mce-style=\"width: 66px;\"\u003e3.5\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\" data-mce-style=\"width: 10px;\"\u003eBBW122430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 70px;\" data-mce-style=\"width: 70px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"width: 65px;\" data-mce-style=\"width: 65px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 103px;\" data-mce-style=\"width: 103px;\"\u003e15\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" data-mce-style=\"width: 110px;\"\u003e128 x 238 x 94\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" data-mce-style=\"width: 66px;\"\u003e3.5\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\" data-mce-style=\"width: 10px;\"\u003eBBW241215\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 70px;\" data-mce-style=\"width: 70px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"width: 65px;\" data-mce-style=\"width: 65px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"width: 103px;\" data-mce-style=\"width: 103px;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" data-mce-style=\"width: 110px;\"\u003e128 x 238 x 94\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" data-mce-style=\"width: 66px;\"\u003e3.5\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\" data-mce-style=\"width: 10px;\"\u003eBBW242415\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 70px;\" data-mce-style=\"width: 70px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 65px;\" data-mce-style=\"width: 65px;\"\u003e36\u003c\/td\u003e\n\u003ctd style=\"width: 103px;\" data-mce-style=\"width: 103px;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" data-mce-style=\"width: 110px;\"\u003e128 x 238 x 94\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" data-mce-style=\"width: 66px;\"\u003e3.5\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\" data-mce-style=\"width: 10px;\"\u003eBBW123630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 70px;\" data-mce-style=\"width: 70px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 65px;\" data-mce-style=\"width: 65px;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 103px;\" data-mce-style=\"width: 103px;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" data-mce-style=\"width: 110px;\"\u003e128 x 238 x 94\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" data-mce-style=\"width: 66px;\"\u003e3.5\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\" data-mce-style=\"width: 10px;\"\u003eBBW124830\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 70px;\" data-mce-style=\"width: 70px;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"width: 65px;\" data-mce-style=\"width: 65px;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 103px;\" data-mce-style=\"width: 103px;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"width: 110px;\" data-mce-style=\"width: 110px;\"\u003e128 x 238 x 94\u003c\/td\u003e\n\u003ctd style=\"width: 66px;\" data-mce-style=\"width: 66px;\"\u003e\n\u003cp\u003e3.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 10px;\" data-mce-style=\"width: 10px;\"\u003eBBW244815\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBBW1270\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBW1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                2.5Kg\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_2da62767-3d07-4b8d-9c7e-45db83c4077e.pdf?v=1679488938\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_2da62767-3d07-4b8d-9c7e-45db83c4077e.pdf?v=1679488938\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_2da62767-3d07-4b8d-9c7e-45db83c4077e.pdf?v=1679488938\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_2da62767-3d07-4b8d-9c7e-45db83c4077e.pdf?v=1679488938\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BBW1230 (12V - 12V) 30A input","offer_id":40926839701693,"sku":"BBW1230","price":480.0,"currency_code":"GBP","in_stock":true},{"title":"BBW122430 (12V - 24V) 30A input","offer_id":40926839734461,"sku":"BBW122430","price":480.0,"currency_code":"GBP","in_stock":true},{"title":"BBW241215 (24V - 12V) 15A input","offer_id":40926839799997,"sku":"BBW241215","price":480.0,"currency_code":"GBP","in_stock":true},{"title":"BBW242415 (24V - 24V) 15A input","offer_id":40926839865533,"sku":"BBW242415","price":480.0,"currency_code":"GBP","in_stock":true},{"title":"BBW123630 (12V - 36V) 30A input","offer_id":40926839931069,"sku":"BBW123630","price":480.0,"currency_code":"GBP","in_stock":true},{"title":"BBW124830 (12V - 48V) 30A input","offer_id":40926839996605,"sku":"BBW124830","price":480.0,"currency_code":"GBP","in_stock":true},{"title":"BBW244815 (24V - 48V) 15A input","offer_id":42662450593981,"sku":"BBW244815","price":350.89,"currency_code":"GBP","in_stock":true},{"title":"BBW1270 (12V to 12V) 70A - BB1270 Chassis (waterproof)","offer_id":42840070127805,"sku":"BBW1270","price":699.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/1_14926146-6a1e-4919-8788-ae6919cbdfbf.jpg?v=1634898224"},{"product_id":"bb12200-12v-to-12v-200a-battery-to-battery-charger-w-reverse-charging-feature","title":"BB12200 - 12V to 12V 200A Battery to Battery Charger w\/ reverse charging feature (Jump Start Assistance)","description":"\u003cp\u003e12V to 12V DC to DC Chargers 200A models - E-Marking | BB12200\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWe can ship to the USA\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eRemote control \u003cstrong\u003eBBR\u003c\/strong\u003e - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting 4 stage battery charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe \u003cbr\u003e- 12V to 12V\u003cbr data-mce-fragment=\"1\"\u003e- BB12200 - 2600W continuous output charging power \u003cbr\u003e- Up to 200A input current and up to 180A output current at 14.8V\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Jump_Start_Feature.pdf?v=1672744917\" target=\"_blank\"\u003e\u003cstrong\u003eJump start assistance feature\u003c\/strong\u003e - please click here to read about\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/youtu.be\/YRCvYDqJTcE\" data-mce-fragment=\"1\" target=\"_blank\"\u003eWatch video about the Jump Start feature\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSmart Alternator\/Euro 6 compatible\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBB12200\u003c\/strong\u003e Reverse Charging Feature. \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Jump_Start_Feature.pdf?v=1672744917\" target=\"_blank\"\u003e\u003cstrong\u003eJump start assistance feature\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eBB12200\u003c\/strong\u003e is able to charge in both directions. Provided there is over 13.2V on the leisure battery (13.5V if lithium) and the starter battery is below 13V the BB shall allow approximately 60A to flow back to the starter battery up to about 13.4V (float voltage). It simply allows the starter battery to remain topped up when there is surplus energy in the domestic battery. This feature will NOT drain your domestic battery - it simply takes surplus. Once your alternator \/ engine turns on or you provide the BB with an ignition signal the BB reverts to normal charging of the leisure battery.  This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" title=\"BB12200 Sterling Power's 12V to 12V 200A Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oe8ZXLGWLe0\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable height=\"443\" style=\"width: 727px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe height=\"480\" width=\"640\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eBB12200\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInput voltage range:  9V-16V\u003cbr\u003eInput current rating: 200A\u003cbr\u003ereverse current rating: 60A at 13.4V(max)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eContinuous Rated output power: ~2619W - \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eRealistic maximum continuous output power - 14.8V at 177A\u003c\/em\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eContinuous Rated input power:   ~2730W\u003cbr\u003eQuiescent current:            15mA\u003cbr\u003eEfficiency rating:            95-98%\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            309mm x 130mm x 96mm\u003cbr\u003eWeight                2.2Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e E-Marking Certificate\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/1_937fe16f-ccae-4e01-81e3-7e0af50f6164_1024x1024.jpg?v=1674036348\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BBR (remote control) - optional for BB12200","offer_id":42182886949053,"sku":"BBR","price":110.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/SBC-6118-309MG_RenderingV006_1.jpg?v=1659692030"},{"product_id":"12v-to-24v-120a-input-60a-output-battery-to-battery-charger-w-reverse-charging-feature","title":"12V|24V to 24V 120A input | 60A output Battery to Battery Charger w\/ reverse charging feature","description":"\u003cp\u003e12V|24V to 24V DC to DC Chargers 120A input and 60A output model - E-Marking | BB1224120\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eAuto detects either 12V or 24V input.\u003c\/p\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting 4 stage battery charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e- \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Jump_Start_Feature.pdf?v=1672744917\" target=\"_blank\"\u003eJump Start Assistance Feature - please click here to read about\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e-~50A reverse charge current to 13.3V | ~25A reverse charge current to 26.6V\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e- 12V|24V input to 24V output\u003cbr data-mce-fragment=\"1\"\u003e- BB1224120 - 1700W of output charging power - based on 59A at 28.8V\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSmart Alternator\/Euro 6 compatible\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBB1224120 \u003c\/strong\u003eReverse Charging Feature.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Jump_Start_Feature.pdf?v=1672744917\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Jump_Start_Feature.pdf?v=1672744917\" target=\"_blank\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eJump start assistance feature\u003c\/strong\u003e - please click here to read about\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/youtu.be\/YRCvYDqJTcE\" target=\"_blank\"\u003eWatch video about the Jump Start feature\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eBB1224120\u003c\/strong\u003e is able to charge in both directions. Provided there is over 26.4V on the leisure battery (27.0V if lithium) and the starter battery is below 13V the BB shall allow approximately 40A to flow back to the starter battery up to about 13.4V (float voltage). It simply allows the starter battery to remain topped up when there is surplus energy in the domestic battery. This feature will NOT drain your domestic battery - it simply takes surplus. Once your alternator \/ engine turns on or you provide the BB with an ignition signal the BB reverts to normal charging of the leisure battery.  This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BB1224120 - Sterling Power's 12V to 24V 1700W Output DC DC Battery to Battery Charger. 97% efficient\" src=\"https:\/\/www.youtube.com\/embed\/31NFYNzJdZo\" width=\"640\" height=\"480\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1224120_manual_9cbaac5e-4eec-4deb-bf8d-f3a1ae86b770.pdf?v=1689077416\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1224120_manual_9cbaac5e-4eec-4deb-bf8d-f3a1ae86b770.pdf?v=1689077416\" target=\"_blank\"\u003eInstructions \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\" width=\"206\" height=\"137\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eBB1224120\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInput voltage range:  9V-33V\u003cbr\u003eInput current rating: 120A at 12V | 60A at 24V\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOutput current rating: 60A at 29V\u003cbr\u003eReverse current rating: 50A at 13.4V(max) | 25A at 26.8V\u003cbr\u003eContinuous Rated output power: ~1700W\u003cbr\u003eContinuous Rated input power:   ~1800W\u003cbr\u003eQuiescent current:            5mA\u003cbr\u003eEfficiency rating:            95-98%\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1224120 (12V | 24V input) to 24V output","offer_id":42287737700541,"sku":"BB1224120","price":778.8,"currency_code":"GBP","in_stock":true},{"title":"BBR (remote control) - optional for BB1224120","offer_id":42287737733309,"sku":"BBR","price":110.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6326-309MG_Rendering20230829_002.jpg?v=1707475780"},{"product_id":"12v-battery-high-voltage-protection-device-60a-rated","title":"12V battery High Voltage Protection Device 60A rated","description":"\u003cp\u003eThe HVDC12 is a 12V battery protection device that protects your 12V battery(s) and your 12V system from instant and \/ or sustained high DC voltage spikes that can occur in your DC system. These voltage spikes can occur due to malfunctioning solar charge controllers \/ regulator and \/ or wind regulators. The HVDC can work with both lead acid and lithium batteries.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSolar regulators and wind regulators can, and do, fail and have serious consequences to your DC system. Often putting the unregulated solar or wind voltage directly across the 12V battery terminal. This can lead to 16V-\u0026gt;35V+ being directly dumped on to your 12V battery and your 12V system. The impact on inverters, DC DC chargers (BBs), 12V anciliary equipment (fridges, pumps etc..) will be deleterious. This HVDC12 is designed to protect against these episdoes. \u003c\/p\u003e\n\u003cp\u003eThe HVDC12 has 2 studs. 1 of the terminals should be connected to your 12V battery \/ 12V system i.e. the 12V system you wish to protect. The other terminal is connected to your potentially risky solar regulator \/ wind generator \/ other potentially high voltage device.\u003c\/p\u003e\n\u003cp\u003eThe HVDC12 is good for 60A at 100VDC - the relay shall trip to protect at 16V+ and the red LED illuminates. The relay then requires manual re-engagement. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRule of thumb:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- Inverters, normal 12V battery chargers, 12V battery to battery chargers, 12V anciliaries (pumps \/ fridges) etc.. should be on the '\u003cem\u003e\u003cstrong\u003e12V battery side\u003c\/strong\u003e\u003c\/em\u003e'\u003c\/p\u003e\n\u003cp\u003eSolar regulator and wind regulator outputs should be on the high risk '\u003cem\u003e\u003cstrong\u003esolar \/ wind regulator\u003c\/strong\u003e\u003c\/em\u003e' stud\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eRefer to the gallery image for a wiring example. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e Weight - 300g \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eHeight = 90mm | Lenght = 85mm | Width = 90mm\u003c\/p\u003e\n\u003cp\u003eM6 - 6mm bolts\u003c\/p\u003e\n\u003cp\u003epowered from 12V battery \/ 12V system you are protecting - 1mA consumption\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhen HVDC12 trips due to a high voltage episode - the RED LED turns on. To reset the relay, simply press the button. The relay shall only re-engage if the voltage is lower than 16V. Please remember, if this relay has tripped please investigate the reasoning for the trip.\u003c\/p\u003e\n\u003cp\u003eThis is not a one time use only product. It can be used time and time again. However, if it is frequently tripping on \/ off - there is like a problem with one of your regulators.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned, developed and manufactured in England at Sterling Power Products.\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"Default Title","offer_id":42552271896765,"sku":"HVDC12","price":57.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/image1.jpg?v=1671015374"},{"product_id":"12v-to-48v-1500w-battery-to-battery-charger-w-reverse-charging-feature","title":"12V\/24V to 48V Battery to Battery Charger w\/ reverse charging feature + Jump Start Assistance","description":"\u003cp\u003e12V \/ 24V to 48V DC to DC Chargers 115A input and 26A output model (1600W input and 1500W output) - E-Marking | \u003cstrong\u003eBB1248120\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e5 Years Warranty - From 1st November 2024\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/sterling-power.com\/products\/24v-to-48v-battery-to-battery-charger-w-reverse-charging-feature-jump-start-assistance\" target=\"_blank\"\u003e\u003cstrong\u003eIf you need 24V input and 48V - click here\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eBB124865\u003c\/strong\u003e - a smaller \/ lower powered derivative of the BB1248120. 12V and 24V input to 48V 750W battery to battery charger. Exactly the same features. Just smaller and less expensive. Available now. \u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"343\" height=\"126\" style=\"width: 60.5524%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003e New (as of 2025) \u003cstrong\u003eBB1248120R \u003c\/strong\u003eand \u003cstrong\u003eBB124865R \u003c\/strong\u003emodels. The reverse charging stays on all the way down to 44.0V on the 48V battery. Reverse charging only turns off when there is an ignition signal. This is ideal if you want the BB to support your 12V starter battery when your engine is off, to the tune of 500W. 13.4V at 40A. N.B. the energy to run this shall come from your 48V bank. \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFrequently asked questions regarding the BB1248120 | BB124865.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA common question is whether the BB1248120 is capable of charging 16 string (16S) (51.2V LiFePO4 batteries (rack style). The answer to this is absolutely yes, no issues - what the unit is made for, really.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIn order to charge a 15S battery (Pylontech 48V for example) \u003c\/b\u003eyou shall require a BBR (remote) to set the charge voltage for the 15S (48.0V batteries). If the desired charge voltage is between 53.0V and 54.0V a BBR is required to change the charge voltages. There is a slight reduction in charge power, as below - depending on how low you set the charge voltage. If you set the charge voltage to 54.0V - you can get 1400W output power.  \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe BB1248120 can be used for charging \u003cstrong\u003e16S\u003c\/strong\u003e Lithium batteries ~1500W (at 57.6V)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe BB1248120 can be used for charging \u003cstrong\u003e15S\u003c\/strong\u003e Lithium batteries ~1400W (at 54.0V) - \u003cstrong\u003eBBR\u003c\/strong\u003e required\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e- Buck Boost design, offering high efficiency (93-95%)\u003cbr\u003e- Simple installation and setup\u003cbr\u003e- Current limiting 4 stage battery charger\u003cbr\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e-~40A reverse charge current to 13.3V\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eJumps Start Assistance Mode\u003c\/strong\u003e -\u003ca href=\"https:\/\/www.youtube.com\/watch?v=YRCvYDqJTcE\" target=\"_blank\"\u003e watch video about it\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e- 12V to 48V\u003cbr\u003e- \u003cstrong\u003eBB1248120\u003c\/strong\u003e - 1500W of output charging power\u003c\/p\u003e\n\u003cp\u003e- \u003cstrong\u003eBB124865\u003c\/strong\u003e - 750W of output charging power\u003c\/p\u003e\n\u003cp\u003eSmart Alternator\/Euro 6 compatible\u003cbr\u003e- Ignition feed or Vibration Sense modes\u003cbr\u003e- 6 preset battery types\u003cbr\u003e- 6 self recovering protections\u003cbr\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBB1248120 \u003c\/strong\u003eReverse Charging Feature. \u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eBB1248120\u003c\/strong\u003e is able to charge in both directions. Provided there is over 52.8V on the leisure battery (54.0V if lithium) and the starter battery is below 13V the BB shall allow approximately 40A to flow back to the starter battery up to about 13.4V (float voltage). It simply allows the starter battery to remain topped up when there is surplus energy in the domestic battery. This feature will NOT drain your domestic battery - it simply takes surplus. Once your alternator \/ engine turns on or you provide the BB with an ignition signal the BB reverts to normal charging of the leisure battery.  This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BB1248120 - Sterling Power's 12V to 48V 1500W Output DC DC Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/8MEAbWH3cdA\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1248120_f626a597-6315-457e-94ae-fe48fbd865e7.pdf?v=1689864310\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBismntr_480x480.jpg?v=1688561023\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1248120_f626a597-6315-457e-94ae-fe48fbd865e7.pdf?v=1689864310\" target=\"_blank\"\u003e Instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr\u003e- Live voltage and current readings from BB output \u003cbr\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eBB1248120\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInput voltage range:  9V-16V\u003cbr\u003eInput current rating: 115A\u003c\/p\u003e\n\u003cp\u003eOutput voltage range: 38-62VDC\u003c\/p\u003e\n\u003cp\u003eOutput current rating: 26A\u003cbr\u003eReverse current rating: 40A at 13.4V(max)\u003cbr\u003eContinuous Rated output power: ~1500W\u003cbr\u003eContinuous Rated input power:   ~1600W\u003cbr\u003eQuiescent current:            5mA\u003cbr\u003eEfficiency rating:            93-95%\u003c\/p\u003e\n\u003cp\u003eMulti battery chemistries\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            270mm x 130mm x 73mm\u003cbr\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eBB124865\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInput voltage range:  9V-32V (auto detects 12V in or 24V input)\u003cbr\u003eInput current rating: ~60A at 12V and ~30A at 24V\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOutput voltage range: 38-62VDC\u003c\/p\u003e\n\u003cp\u003eOutput current rating: 13A \u003cbr\u003eReverse current rating: 20A at 13.4V(max) and 10A at 26.8V\u003cbr\u003eContinuous Rated output power: ~740W (57V @ 13A)\u003cbr\u003eContinuous Rated input power:   ~760W\u003cbr\u003eQuiescent current:            5mA\u003cbr\u003eEfficiency rating:            95%\u003c\/p\u003e\n\u003cp\u003eMulti battery chemistries\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1248120 (12V\/24V input)","offer_id":42554959364285,"sku":"BB1248120","price":778.8,"currency_code":"GBP","in_stock":true},{"title":"BB124865 (12V or 24V input)","offer_id":43421414228157,"sku":"BB124865","price":478.8,"currency_code":"GBP","in_stock":false},{"title":"BB1248120R (12V \/ 24V input) Reverse Charging always on when no ignition feed.","offer_id":55129759351158,"sku":"BB1248120R","price":778.8,"currency_code":"GBP","in_stock":true},{"title":"BB124865R (12V or 24V input) Reverse Charging always on when no ignition feed.","offer_id":55129760760182,"sku":"BB124865R","price":478.8,"currency_code":"GBP","in_stock":false},{"title":"BBR (remote control) - optional for BB1248120 | BB124865","offer_id":42554959397053,"sku":"BBR","price":105.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/1_f760a7d0-b25c-40ea-aeb3-872a9c54a402.jpg?v=1671113445"},{"product_id":"clearance-saturn-dc-dc-chargers-1-year-warranty","title":"Clearance Saturn DC\/DC Chargers (1 Year Warranty)","description":"\u003cp\u003e12V to 12V DC to DC Chargers 10A | 15A | 20A | 25A | 40A | 70A | 120A models - E-Marking\u003c\/p\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"270\" width=\"360\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003ciframe width=\"270\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models available now. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003eWe can ship to the USA\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power) \u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\" jsslot=\"\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBB1240\u003c\/strong\u003e Reverse Charging Feature. \u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eBB1240\u003c\/strong\u003e is able to charge in both directions. Provided there is over 13.2V on the leisure battery (13.5V if lithium) and the starter battery is below 13V the BB shall allow approximately half current (~20A) to flow back to the starter battery up to about 13.4V (float voltage). It simply allows the starter battery to remain topped up when there is surplus energy in the domestic battery. This feature will NOT drain your domestic battery - it simply takes surplus. Once your alternator \/ engine turns on or you provide the BB with an ignition signal the BB reverts to normal charging of the leisure battery.  This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ciframe height=\"360\" width=\"640\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\" alt=\"\" data-mce-selected=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable height=\"443\" style=\"width: 727px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe height=\"480\" width=\"640\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" data-mce-selected=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ciframe height=\"700\" width=\"600\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1210 Reverse Charge + Jump Start Assistance","offer_id":43452802367677,"sku":"BB1210C","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"BB1215 Reverse Charge + Jump Start Assistance","offer_id":43452802400445,"sku":"BB1215C","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"BB1220 Reverse Charge + Jump Start Assistance","offer_id":43452802433213,"sku":"BB1220C","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"BB1225 Reverse Charge + Jump Start Assistance","offer_id":43452802465981,"sku":"BB1225C","price":159.99,"currency_code":"GBP","in_stock":false},{"title":"BB1240 Reverse Charging + Jump Start Assistance (pre-order)","offer_id":43452802498749,"sku":"BB1240C","price":287.99,"currency_code":"GBP","in_stock":false},{"title":"BB1270 Reverse Charge + Jump Start Assistance","offer_id":43452802531517,"sku":"BB1270C","price":320.0,"currency_code":"GBP","in_stock":false},{"title":"BB1270 (UNIDIRECTIONAL ONLY)","offer_id":44400046244029,"sku":"","price":345.0,"currency_code":"GBP","in_stock":false},{"title":"BBW1270 (waterproof)","offer_id":43452802564285,"sku":"BBW1270C","price":450.0,"currency_code":"GBP","in_stock":false},{"title":"BB12120 Reverse Charging + Jump Start Assistance","offer_id":43452802597053,"sku":"BB12120C","price":499.0,"currency_code":"GBP","in_stock":false},{"title":"BB12120 - No Reverse Charging","offer_id":43452802629821,"sku":"BB12120CNONBI","price":400.0,"currency_code":"GBP","in_stock":false},{"title":"BB1224120 - 12V\/24V to 24V 1.5KW charger with Reverse Charge + J.S.A","offer_id":43528051916989,"sku":"BB1224120","price":579.99,"currency_code":"GBP","in_stock":true},{"title":"BBR (remote control) - for BBs bought from May\/June 2022 onwards","offer_id":43452802662589,"sku":"BBR","price":110.4,"currency_code":"GBP","in_stock":true},{"title":"BB12200 - 12V to 12V 200A - Reverse charge + JSA","offer_id":44411813462205,"sku":"","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/All_c21a63e6-328c-478e-bbf1-49579dfa9674.jpg?v=1707232725"},{"product_id":"bb1210-12v-defeat-circuit-model","title":"BB1210 12V Defeat Circuit Model","description":"\u003cp\u003eBB1210 - 12V to 12V 10A DC DC Charger - \u003cstrong\u003eBB1210D\u003c\/strong\u003e - defeat circuit model \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003eBB1225\u003c\/strong\u003e model with these changes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10A output current ~140W\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks at full power down to 12.0V on main input terminal. Please note that input current shall increase at lower input voltages to maintain output power. We’ve seen it at about 12A at 12.0V input.\u003c\/li\u003e\n\u003cli\u003eReverse charge disabled.\u003c\/li\u003e\n\u003cli\u003eIgnition feed connector \u003cstrong\u003erepurposed\u003c\/strong\u003e to 12V defeat signal to turn BB charging off.\u003c\/li\u003e\n\u003cli\u003eWhen 12V signal disappears, BB starts up again. No noticeable delay (half a second)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePart number for this model is \u003cstrong\u003eBB1210D\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBB1210D\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorks down to 12.0V on input.\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~140\u003c\/strong\u003e\u003cstrong\u003eW\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.68V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1210D (12V - 12V 10A (defeat circuit)) \/ BB1210D 12V Defeat Circuit","offer_id":43532220465341,"sku":"BB1210D","price":199.99,"currency_code":"GBP","in_stock":true},{"title":"BB1210D (12V - 12V 10A (defeat circuit)) \/ BBR (remote control) - for BBs bought from May\/June 2022 onwards","offer_id":43532220793021,"sku":"BBR","price":110.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6102-309MG_Rendering006_1_cef2c232-ab78-4d09-81eb-f41d068e9302.jpg?v=1709723805"},{"product_id":"bb12170-12v-to-12v-170a-battery-to-battery-charger-w-reverse-charging-feature-jump-start-assistance","title":"BB12170 - 12V to 12V 170A Battery to Battery Charger w\/ reverse charging feature (Jump Start Assistance)","description":"\u003cp\u003e12V to 12V DC to DC Chargers 170A models - E-Marking | BB12170\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cem\u003edetuned\u003c\/em\u003e BB12200. The BB12170 may be perfect for those that deem the 200A model to be slightly too powerful. This shall require \u003cstrong\u003e170A\u003c\/strong\u003e of alternator power to run.\u003c\/p\u003e\n\u003cp\u003eAvailable now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWe can ship to the USA\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eRemote control \u003cstrong\u003eBBR\u003c\/strong\u003e - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting 4 stage battery charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe \u003cbr\u003e- 12V to 12V\u003cbr data-mce-fragment=\"1\"\u003e- BB12170 - 2100W continuous output charging power \u003cbr\u003e- Up to 170A input current and up to 150A output current at 14.8V\u003c\/p\u003e\n\u003cp\u003e- 96% efficient\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Jump_Start_Feature.pdf?v=1672744917\" target=\"_blank\"\u003e\u003cstrong\u003eJump start assistance feature\u003c\/strong\u003e - please click here to read about\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/youtu.be\/YRCvYDqJTcE\" data-mce-fragment=\"1\" target=\"_blank\"\u003eWatch video about the Jump Start feature\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSmart Alternator\/Euro 6 compatible\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBB12170\u003c\/strong\u003e Reverse Charging Feature. \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Jump_Start_Feature.pdf?v=1672744917\" target=\"_blank\"\u003e\u003cstrong\u003eJump start assistance feature\u003c\/strong\u003e\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eBB12170\u003c\/strong\u003e is able to charge in both directions. Provided there is over 13.2V on the leisure battery (13.5V if lithium) and the starter battery is below 13V the BB shall allow approximately 60A to flow back to the starter battery up to about 13.4V (float voltage). It simply allows the starter battery to remain topped up when there is surplus energy in the domestic battery. This feature will NOT drain your domestic battery - it simply takes surplus. Once your alternator \/ engine turns on or you provide the BB with an ignition signal the BB reverts to normal charging of the leisure battery.  This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oe8ZXLGWLe0\" title=\"BB12200 Sterling Power's 12V to 12V 200A Battery to Battery Charger\" width=\"640\" height=\"360\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12200_manual_464f8629-63e2-409c-a431-525a168e15eb.pdf?v=1673001379\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb12200_480x480.jpg?v=1659691927\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12200_manual_464f8629-63e2-409c-a431-525a168e15eb.pdf?v=1673001379\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB12200\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eBB12170\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInput voltage range:  9V-16V\u003cbr\u003eInput current rating: 170A\u003cbr\u003ereverse current rating: 60A at 13.4V(max)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eContinuous Rated output power: ~2100W - \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eRealistic maximum continuous output power - 14.8V at 150A\u003c\/em\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eContinuous Rated input power:   ~2300W\u003cbr\u003eQuiescent current:            15mA\u003cbr\u003eEfficiency rating:            95-98%\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            309mm x 130mm x 96mm\u003cbr\u003eWeight                2.2Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e E-Marking Certificate\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/1_937fe16f-ccae-4e01-81e3-7e0af50f6164_1024x1024.jpg?v=1674036348\" alt=\"\" style=\"float: none;\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BBR (remote control) - optional for BB12170","offer_id":43564091506877,"sku":"BBR","price":110.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6118-309MG_RenderingV006_1_9ade6856-176a-4cc9-9d91-c56430b3e223.jpg?v=1728472948"},{"product_id":"48v-to-48v-battery-to-battery-charger-w-reverse-charging-feature-jump-start-assistance-copy","title":"48V to 48V Battery to Battery Charger w\/ reverse charging feature + Jump Start Assistance","description":"\u003cp\u003e48V to 48V DC to DC Charger \u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(available now)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eoffers safe charging between seperate banks of 48V batteries. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBB484830 - 48V to 48V DC DC charger ~1600W. 30A. ideal for charging between 2 sets of 48V batteries. Lithium or lead acid. \u003c\/p\u003e\n\u003cp\u003eCombining a 48V battery bank directly onto an independent 48V battery bank can be perilous due to differential voltages between banks. \u003c\/p\u003e\n\u003cp\u003eA worst case scenario may be a 15S 48.0V lithium battery that is flat ~40V, being connected to a full 16S 51.2V lithium battery sat at 54V. This would result in vast current flows leading to BMS open circuit, meaning no charging would take place. A similar event may occur when simply connecting a full 51.2V battery onto an empty one. \u003c\/p\u003e\n\u003cp\u003eThe BB484830 offers current limiting and correct charging voltages for charging between an array of voltages 39V-60VDC.\u003c\/p\u003e\n\u003cp\u003eAn example may be that you have a large 48V rack style storage battery that you use to charge up smaller capacity 48V batteries that are utilised in vehicles \/ electric boats \/ robots.\u003c\/p\u003e\n\u003cp\u003eThe BB484830 can be activated by any voltage signal between 8-80V on the ignition feed. There is also a selectable vibration sensor mode that shall engage the unit when the BB is in motion. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"640\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/HljAaergG-c\" title=\"BB484830 - 48V to 48V DC DC charger ~1600W. 30A. ideal for charging between 2 sets of 48V batteries\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1248120_f626a597-6315-457e-94ae-fe48fbd865e7.pdf?v=1689864310\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBismntr_480x480.jpg?v=1688561023\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1248120_f626a597-6315-457e-94ae-fe48fbd865e7.pdf?v=1689864310\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e Instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" width=\"640\" height=\"480\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eBB484830\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInput voltage range:  39-65VDC\u003cbr\u003eInput current rating: 39-28A\u003c\/p\u003e\n\u003cp\u003eOutput voltage range: 38-62VDC\u003c\/p\u003e\n\u003cp\u003eOutput current rating: 30A\u003cbr\u003eReverse current rating: 10A\u003cbr\u003eContinuous Rated output power: ~1400W-1700W\u003cbr\u003eContinuous Rated input power:   ~1400W-1800W\u003cbr\u003eQuiescent current:            5mA\u003cbr\u003eEfficiency rating:            98%\u003c\/p\u003e\n\u003cp\u003eMulti battery chemistries\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB484830","offer_id":44421441978557,"sku":"BB484830","price":820.8,"currency_code":"GBP","in_stock":true},{"title":"BBR (remote control) - optional for BB484830","offer_id":44421442044093,"sku":"BBR","price":110.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6343-309MG_Rendering20230829_001.jpg?v=1707474029"},{"product_id":"saturn-48v-to-12v-converter-charger-550w-bb4812","title":"Saturn 48V to 12V Converter \/ Charger 550W | BB4812","description":"\u003cp\u003eThe Saturn BB4812 DC DC converter and battery to battery charger.\u003c\/p\u003e\n\u003cp\u003eThis is a dual purpose device. The first function enables a simple convertion of a 48V (39-60V) DC supply to provide a very stable 12V (customisable) DC Supply to the tune of 40A ~550W. So, it can be used as a standalone converter to give you a 12V feed from your 48V battery bank (lithium or lead acid). This may be required to run 12V fridges, 12V pumps, 12V USB-C laptop \/ phone chargers, 12V LEDs, 12V ~500W inverter. No 12V battery required, although, there is no problem having one. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt's additional function is one of a DC DC charger. So, just like our range of Saturn BB chargers. It can simply charge up a 12V battery \/ bank from a 48V supply. It operates like a normal multistage battery charger. This is also 40A rated, current limiting and the charge voltages are adjustable. \u003c\/p\u003e\n\u003cp\u003eDue to its high level of capacitance it operate an extremely stable 12V DC supply. The default, out of of the box 12V output is 13.8V. So, without making any adjustments to the device, applying 39-60VDC to the input, it shall deliver 13.8V at 40A = 552W. Due to its combined charger and converter function a 12V battery doesn't have to be used as a buffer, but of course, it can be added, the BB4812 is current limiting. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBB4812\u003c\/strong\u003e\u003cbr\u003eInput voltage range                39V-60V\u003cbr\u003eContinuous Rated output power at default setting        40A at 13.8V ~550W\u003cbr\u003eContinuous Rated input current   - too varied, based on input voltage     565W\u003cbr\u003eQuiescent current            1mA\u003cbr\u003eEfficiency rating            98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB4812  (48V - 12V 550W Converter\/Charger)","offer_id":55149246054774,"sku":"BB4812","price":286.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/1_b3afb79a-095c-4ec3-95ab-323f44f74ce9.jpg?v=1736931535"},{"product_id":"bb-saturn-range-lv-low-voltage-mode","title":"BB Saturn Range - LV low voltage mode","description":"\u003cp\u003e\u003cem\u003eSATURN BB = LV Low Voltage Mode\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e12V to 12V DC to DC Chargers 8A | 10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models - all items E-Marked!  \u003c\/em\u003e\u003cem\u003e\u003cstrong\u003eWe can ship globally\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-top: max(60%,324px); width: 100%; height: 0;\"\u003e\u003ciframe src=\"https:\/\/online.fliphtml5.com\/dkgxq\/nevv\/\" style=\"position: absolute; border: none; width: 100%; height: 100%; left: 0; top: 0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"360\" height=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" height=\"360\" width=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\" title=\"YouTube video player\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB128 Reverse Charge + Jump Start Assistance","offer_id":55279792423286,"sku":"BB128","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1210 Reverse Charge + Jump Start Assistance","offer_id":55279792456054,"sku":"BB1210","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1215 Reverse Charge + Jump Start Assistance","offer_id":55279792488822,"sku":"BB1215","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1220 Reverse Charge + Jump Start Assistance","offer_id":55279792521590,"sku":"BB1220","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1225 Reverse Charge + Jump Start Assistance","offer_id":55279792554358,"sku":"BB1225","price":190.8,"currency_code":"GBP","in_stock":true},{"title":"BB1240 Reverse Charging + Jump Start Assistance","offer_id":55279792587126,"sku":"BB1240","price":286.8,"currency_code":"GBP","in_stock":true},{"title":"BB1270 Reverse Charge + Jump Start Assistance","offer_id":55279792619894,"sku":"BB1270LV","price":382.8,"currency_code":"GBP","in_stock":true},{"title":"BBW1270 (waterproof)","offer_id":55279792652662,"sku":"BBW1270","price":699.99,"currency_code":"GBP","in_stock":false},{"title":"BB12120 Reverse Charging + Jump Start Assistance","offer_id":55279792685430,"sku":"BB12120LV","price":658.8,"currency_code":"GBP","in_stock":true},{"title":"BB12170 Reverse Charging + Jump Start Assistance","offer_id":55279792718198,"sku":"BB12170LV","price":958.8,"currency_code":"GBP","in_stock":true},{"title":"BB12200 Reverse Charging + Jump Start Assistance","offer_id":55279792750966,"sku":"BB12200LV","price":958.8,"currency_code":"GBP","in_stock":true},{"title":"BBR (remote control) - for BBs bought from May\/June 2022 onwards","offer_id":55279792783734,"sku":"BBR","price":105.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/All.jpg?v=1646731291"},{"product_id":"12v-24v-to-48v-battery-to-battery-charger-uni-directional-charging-does-not-reverse-charge","title":"BB1248120 - no reverse charging - Unidirectional Charging","description":"\u003cp\u003e12V \/ 24V to 48V DC to DC Chargers 115A input and 26A output model (1600W input and 1500W output) - E-Marking | \u003cstrong\u003eBB1248120\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReverse charging on this model is \u003cspan style=\"text-decoration: underline;\"\u003einoperable\u003c\/span\u003e. Charging works fine from 12\/24V to 48V, as normal. \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e2 Years Warranty\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eBB1248120\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInput voltage range:  9V-16V\u003cbr\u003eInput current rating: 115A\u003c\/p\u003e\n\u003cp\u003eOutput voltage range: 38-62VDC\u003c\/p\u003e\n\u003cp\u003eOutput current rating: 26A\u003cbr\u003eReverse current rating: 40A at 13.4V(max)\u003cbr\u003eContinuous Rated output power: ~1500W\u003cbr\u003eContinuous Rated input power:   ~1600W\u003cbr\u003eQuiescent current:            5mA\u003cbr\u003eEfficiency rating:            93-95%\u003c\/p\u003e\n\u003cp\u003eMulti battery chemistries\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            270mm x 130mm x 73mm\u003cbr\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1248120 (12V\/24V input)","offer_id":55317779480950,"sku":"BB1248120C","price":499.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/products\/1_f760a7d0-b25c-40ea-aeb3-872a9c54a402.jpg?v=1671113445"},{"product_id":"bb1270-reverse-charge-jump-start-assistance","title":"BB1270","description":"\u003cp\u003e12V to 12V DC to DC Chargers 10A | 15A | 20A | 25A | 40A | 70A | 120A models - E-Marking\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power) \u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 97.0544%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 2.62406%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable height=\"246\" style=\"width: 30.414%; height: 5px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1270 (12V - 12V 70A)","offer_id":55886907998582,"sku":"BB1270","price":382.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_2.jpg?v=1773137647"},{"product_id":"bbw1270-waterproof","title":"BBW1270C","description":"\u003cp\u003e10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models available now. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003eWe can ship to the USA\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr\u003e\u003cbr\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr\u003e- Simple installation and setup\u003cbr\u003e- Current limiting charger\u003cbr\u003e- Lithium safe\u003c\/p\u003e\n\u003cdiv\u003e- BB1270 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr\u003e- Ignition feed or Vibration Sense modes\u003cbr\u003e- 6 preset battery types\u003cbr\u003e- 6 self recovering protections\u003cbr\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"position: relative; padding-top: max(60%,324px); width: 100%; height: 0;\"\u003e\u003ciframe src=\"https:\/\/online.fliphtml5.com\/dkgxq\/nevv\/\" style=\"position: absolute; border: none; width: 100%; height: 100%; left: 0; top: 0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"Default Title","offer_id":55886926414198,"sku":"BBW1270C","price":699.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6106-309GRendering005_1_1f05f210-d710-416d-afc2-ea9fa10c6c63.jpg?v=1751893063"},{"product_id":"bb12120-reverse-charging-jump-start-assistance","title":"BB12120","description":"\u003cp\u003e10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models available now. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003eWe can ship to the USA\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr\u003e\u003cbr\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr\u003e- Simple installation and setup\u003cbr\u003e- Current limiting charger\u003cbr\u003e- Lithium safe\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\n\u003cbr\u003e- BB12120 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            270mm x 130mm x 73mm\u003cbr\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sterling Power Products","offers":[{"title":"BB12120 (12V - 12V 120A)","offer_id":55887083897206,"sku":"BB12120","price":658.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_1_a10938cb-de24-476f-8b5f-495d3e78018d.jpg?v=1773137803"},{"product_id":"bb1224120-12v-24v-to-24v-1-5kw-charger-with-reverse-charge-j-s-a","title":"BB1224120","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1224120 (12V \/ 24V - 24V 1600W)","offer_id":55887176368502,"sku":"BB1224120","price":778.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/1_a0eef165-a3ef-4ffb-b955-1971b7beccc8.jpg?v=1773137507"},{"product_id":"bb128-reverse-charge-jump-start-assistance","title":"BB128","description":"\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"270\" width=\"360\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"270\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable height=\"443\" style=\"width: 727px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe height=\"480\" width=\"640\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"700\" width=\"600\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB128 (12V - 12V 8A)","offer_id":55887268479350,"sku":"BB128","price":190.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6102-309MG_Rendering006_1.jpg?v=1751898856"},{"product_id":"bb128-reverse-charge-jump-start-assistance-copy","title":"BB1210","description":"\u003cp\u003e\u003cem\u003e12V to 12V DC to DC Chargers 8A | 10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models - all items E-Marked!  \u003c\/em\u003e\u003cem\u003e\u003cstrong\u003eWe can ship globally\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-top: max(60%,324px); width: 100%; height: 0;\"\u003e\u003ciframe src=\"https:\/\/online.fliphtml5.com\/dkgxq\/nevv\/\" style=\"position: absolute; border: none; width: 100%; height: 100%; left: 0; top: 0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"360\" height=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" height=\"360\" width=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\" title=\"YouTube video player\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1210 (12V - 12V 10A)","offer_id":55887291875702,"sku":"BB1210","price":190.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6102-309MG_Rendering006_1.jpg?v=1751898856"},{"product_id":"bb128-reverse-charge-jump-start-assistance-copy-copy","title":"BB1215","description":"\u003cp\u003e\u003cem\u003e12V to 12V DC to DC Chargers 8A | 10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models - all items E-Marked!  \u003c\/em\u003e\u003cem\u003e\u003cstrong\u003eWe can ship globally\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-top: max(60%,324px); width: 100%; height: 0;\"\u003e\u003ciframe style=\"position: absolute; border: none; width: 100%; height: 100%; left: 0; top: 0;\" src=\"https:\/\/online.fliphtml5.com\/dkgxq\/nevv\/\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"270\" width=\"360\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"270\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable height=\"443\" style=\"width: 727px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe height=\"480\" width=\"640\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"700\" width=\"600\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1215 (12V - 12V 15A)","offer_id":55887292268918,"sku":"BB1215","price":190.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6102-309MG_Rendering006_1.jpg?v=1751898856"},{"product_id":"bb128-reverse-charge-jump-start-assistance-copy-copy-copy","title":"BB1220","description":"\u003cp\u003e\u003cem\u003e12V to 12V DC to DC Chargers 8A | 10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models - all items E-Marked!  \u003c\/em\u003e\u003cem\u003e\u003cstrong\u003eWe can ship globally\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-top: max(60%,324px); width: 100%; height: 0;\"\u003e\u003ciframe style=\"position: absolute; border: none; width: 100%; height: 100%; left: 0; top: 0;\" src=\"https:\/\/online.fliphtml5.com\/dkgxq\/nevv\/\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"270\" width=\"360\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"270\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe height=\"360\" width=\"640\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"360\" width=\"640\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable height=\"443\" style=\"width: 727px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe height=\"480\" width=\"640\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg data-mce-fragment=\"1\" height=\"259\" width=\"369\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"700\" width=\"600\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1220 (12V - 12V 20A)","offer_id":55887292858742,"sku":"BB1220","price":190.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6102-309MG_Rendering006_1.jpg?v=1751898856"},{"product_id":"bb1220-reverse-charge-jump-start-assistance-copy","title":"BB1225","description":"\u003cp\u003e\u003cstrong\u003e5 YEAR WARRANTY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"360\" height=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" height=\"360\" width=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\" title=\"YouTube video player\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1225(12V - 12V 25A)","offer_id":55887515550070,"sku":"BB1225","price":190.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6102-309MG_Rendering006_1.jpg?v=1751898856"},{"product_id":"bb1240-reverse-charging-jump-start-assistance","title":"BB1240","description":"\u003cp\u003e\u003cstrong\u003eSaturn BB1240\u003c\/strong\u003e - 12V to 12V 40A Battery to Battery Charger w\/ reverse charge and jump start assistance\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e4 switch Buck Boost design, offering high efficiency (95-98%)\u003cbr\u003e- Simple installation and setup\u003cbr\u003e- Current limiting charger\u003cbr\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003cbr\u003e\u003c\/strong\u003e- Ignition feed or Vibration Sense modes\u003cbr\u003e- 6 preset battery types\u003cbr\u003e- 6 self recovering protections\u003cbr\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_b8aaa5ff-554b-423b-943e-c4572f09fa63.pdf?v=1756373165\" target=\"_blank\"\u003einstructions:\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_b8aaa5ff-554b-423b-943e-c4572f09fa63.pdf?v=1756373165\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/allinone_480x480.jpg?v=1756373117\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"Smart%20Alternator\/Euro%206+%20compatible%20-%20Ignition%20feed%20or%20Vibration%20Sense%20modes%20-%206%20preset%20battery%20types%20-%206%20self%20recovering%20protections%20-%20Low%20temperature%20trip%20for%20Lithium%20Ion%20batteries\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1240 (12V - 12V 40A)","offer_id":55887586492790,"sku":"BB1240","price":286.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_2_78638db5-ce79-4c2c-8743-676b87658b83.jpg?v=1756373246"},{"product_id":"bbw1270-waterproof-copy","title":"BB12170","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e12V to 12V DC to DC Chargers 8A | 10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models - all items E-Marked!  \u003c\/em\u003e\u003cem\u003e\u003cstrong\u003eWe can ship globally\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-top: max(60%,324px); width: 100%; height: 0;\"\u003e\u003ciframe src=\"https:\/\/online.fliphtml5.com\/dkgxq\/nevv\/\" style=\"position: absolute; border: none; width: 100%; height: 100%; left: 0; top: 0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"360\" height=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" height=\"360\" width=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\" title=\"YouTube video player\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB12170 (12V - 12V 170A)","offer_id":55891530645878,"sku":"BB12170","price":958.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6118-309MG_Rendering_V001_1.jpg?v=1773137739"},{"product_id":"bbw1270-waterproof-copy-copy","title":"BB12200","description":"\u003cp\u003e\u003cem\u003eSATURN BB = LV Low Voltage Mode\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e12V to 12V DC to DC Chargers 8A | 10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models - all items E-Marked!  \u003c\/em\u003e\u003cem\u003e\u003cstrong\u003eWe can ship globally\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e5 Years Warranty - From 1st November 2024\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-top: max(60%,324px); width: 100%; height: 0;\"\u003e\u003ciframe src=\"https:\/\/online.fliphtml5.com\/dkgxq\/nevv\/\" style=\"position: absolute; border: none; width: 100%; height: 100%; left: 0; top: 0;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"360\" height=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" height=\"360\" width=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\" title=\"YouTube video player\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB12200 (12V - 12V 200A)","offer_id":55891530744182,"sku":"BB12200","price":958.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6118-309MG_RenderingV006_1_60e6229b-0a64-4be6-8b7c-3112a3a7d699.jpg?v=1751893128"},{"product_id":"remote-bbrcn","title":"BBRCN","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 96.0849%;\"\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBW_Aqua_Instructions_Euro6.pdf?17414292205744787253\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/NewBBW_medium.jpg?11563238634825824764\"\u003eInstallation Manual PDF FOR EURO 6 2018+ revision\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/instructions_ad8deb3d-b2a9-4f6c-bf8d-7b95407ab43b.pdf?11538045812489177130\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/NewBBW_medium.jpg?11563238634825824764\"\u003eInstallation Manual PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBNew_Old_ef287d8b-71f6-4ac3-90ba-951240713d83.pdf?751\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BBNew_medium.jpg?759\"\u003eProduct Information PDF\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Custom_Profile_Remote.pdf?12238550496116774793\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Remote_medium.png?2159134477538409958\" style=\"float: none;\"\u003e Remote Control Customisable Charging Profile Instruction Sheet\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E24_BBW1260_120_ECE_R010-1788_ALITECH.PDF?1083174125126768830\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/nsai_medium.jpg?4306358758183285320\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/e24_7db35ba3-5f4d-407f-a2f6-befebe003b66_small.jpg?9892185775866960566\" style=\"float: none;\"\u003e e marking certificate for BBW1260 \/ BBW12120\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew, higher powered, waterproof (IP68) model.  Not just a booster but a reducer as well giving full charge control regardless of alternator voltage.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/E24_BBW1260_120_ECE_R010-1788_ALITECH.PDF?1083174125126768830\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/e24_7db35ba3-5f4d-407f-a2f6-befebe003b66_small.jpg?9892185775866960566\" style=\"float: none;\"\u003e\u003c\/a\u003e E 24  marking \u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Output Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAmps In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSize L x W x D mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight Kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Control\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003eBBRCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIn order to increase the efficiency of new vehicles and improve their fuel consumption and carbon footprint a lot off work is being done on energy recovery during slowing down or braking cycle off a vehicle. This idea is to recover as much otherwise wasted energy during this process as possible and convert it to useful energy. The way the new systems achieve this is very simple and clever, (in lay mans terms) on starting the vehicle the vehicles software instructs the alternators voltage to rise higher than normal, usually around the 14.9V + level, this is to return the energy into the battery which has just been depleted a little during the start up process, however, there is another part of the program which says to the alternator “do not fully charge the starter battery but leave about 20% space in the battery” as the system cannot allow the starter battery to fully charge or the whole concept of the regen system will not work.  \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAfter the alternator has replaced the engine start power (within a few mins) alternator voltage drops way down to about 12.4V, at this voltage the vehicles auxiliary system can run but the battery is not charging, however once you take your foot off the accelerator to slow down or touch the brakes then the regen system leaps into action, the alternator shoots up to about 15.3 volts, this fully loads the alternator and blasts lots of power from the alternator into the 20% space in the starter battery, all this energy is literally “free power “ and the extra load on the alternator helps to break the vehicle (saving brake pads etc).  Once you have stopped braking and continue to drive then the alternator voltage will drop again to 12.4V and all the “free power” you have acumilated in the battery during braking is released into the vehicles electrical system to run the engine, lights, heaters etc thus relieving the load on the alternator for a short time and so saving power and fuel, the system is simple and works, however if you have an auxillary battery connected to run other equipment and charge auxiliary batteries, it is simply impossible to charge the battery from the front electrical system using old techniques, and if you try, you can easily destroy your batteries due to the high in rush on batteries like AGM and Gel, and undercharge normal batteries.  Remember the whole regen energy recovery idea only works if the batteries are not full, if they were full the recovery system simply cannot work, so by very definition you cannot fully charge an auxiliary battery.\u003cbr\u003eSome large companies have requested that the manufacturer remove this regen system alternator program from the vehicle, but they simply cannot do this as all the engine certifications are subject to the emissions etc for that engine and the regenerative system is integral to that. \u003cbr\u003e\u003cbr\u003eThe solution is our new Battery to Battery charger, which has both an auto setting and an ignition setting.  If you have a regenerative system simply select the ignition setting and even when the vehicles electrics drop top 12.6 volts (or lower) we simply take that voltage and boost it up into your aux battery system ensuring steady power charging regardless of the vehicles voltage variations. Fully adjustable for battery type and other functions.\u003cbr\u003eEncapsulated electronics, fully waterproof thermostatically controlled fan cooled for smaller footprint. Fan is not IP68, however, it is designed to be easily replaced in the event of a failure. \u003cbr\u003eOther major advantages of this product over previous models:\u003cbr\u003eVoltage Reduction, SOME MODERN ALTERNATORS COME PRE SET WITH A VERY HIGH STANDARD VOLTAGE IE ABOUT 14.8 - 15 VOLTS, this voltage is fatal to some battery types. Up until now, most Sterling Power products have been all about increasing voltage to boost charge the batteries, however some alternators now come standard with very high output voltages, on the surface this may seem like a good idea but the voltages on some alternators are way above the recommended voltages for the likes of AHM, GEL, and Lithium batteries. Voltages of 14.8-15V are not uncommon, in this case the voltage must actually be reduced not increased, this model has the ability to boost or drop the alternator voltages depending on the battery type selection and the battery charging requirements, ie you can feed 15 volts into this or 13.8V and you will still get 14.4 (IF THAT IS YOUR SELECTED \/ REQUIRED SETTING) .\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"Default Title","offer_id":55893017723254,"sku":"BBRCN","price":109.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/IMG_6421white.jpg?v=1751983026"},{"product_id":"bb122465","title":"BB122465","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB122465 (12V \/ 24V - 24V  950W)","offer_id":56350525915510,"sku":"BB122465","price":430.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB122465_faa201a9-6343-4a1c-8bfd-1d4192a5ad95.jpg?v=1762965789"},{"product_id":"bb124865","title":"BB124865","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable height=\"443\" style=\"width: 727px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/1_b7850973-eb30-4bea-bd41-2ac9a5e9eb91.png?v=1773137898\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr\u003e- Live voltage and current readings from BB output \u003cbr\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe height=\"480\" width=\"640\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB124865 (12V \/ 24V - 48V 750W)","offer_id":56350548820342,"sku":"BB124865","price":478.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6323-309MG_Rendering_20250107_Top.jpg?v=1773137366"},{"product_id":"bb1248120","title":"BB1248120","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB1248120 (12V \/ 24V - 48V 1550W)","offer_id":56350554685814,"sku":"BB1248120","price":778.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/1_2030b5c6-dc9b-4987-a370-9a70f81a5bae.jpg?v=1773137455"},{"product_id":"baby-12v-to-12v-5a-8a-10a-15a-dc-dc-charger","title":"BaBy 12V to 12V 5A, 8A, 10A, 15A DC DC charger","description":"","brand":"Sterling Power Products","offers":[{"title":"Default Title","offer_id":56538225213814,"sku":"BABY","price":169.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BABY1.jpg?v=1761642827"},{"product_id":"bb12120r","title":"BB12120R","description":"\u003cp\u003e\u003cstrong\u003eBB12120R\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReverse Charge \u003cspan\u003e\u003cspan data-dobid=\"hdw\"\u003epermanently\u003c\/span\u003e\u003c\/span\u003e on -- all other functions the same.\u003c\/p\u003e\n\u003cp\u003eRequires ignition feed to operate the BB12120 in the normal direction. Once ignition feed is off (0V) the BB12120 shall remain in reverse charger. \u003c\/p\u003e\n\u003cp\u003eThis is idea for those that want to keep their starter battery at 13.4V constanstly. N.B. this shall use a small amount of power from leisure battery. \u003c\/p\u003e\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003eWe can ship to the USA\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr\u003e\u003cbr\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr\u003e- Simple installation and setup\u003cbr\u003e- Current limiting charger\u003cbr\u003e- Lithium safe\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\n\u003cbr\u003e- BB12120 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            270mm x 130mm x 73mm\u003cbr\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg height=\"259\" width=\"369\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"700\" width=\"600\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sterling Power Products","offers":[{"title":"Default Title","offer_id":56611806577014,"sku":"BB12120R","price":658.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6111-309GRendering005_2_8a463166-d546-49cb-9e71-9469267b10e5.jpg?v=1751893077"},{"product_id":"bb1270r","title":"BB1270R","description":"\u003cp\u003e\u003cstrong\u003eBB1270R\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReverse Charge \u003cspan\u003e\u003cspan data-dobid=\"hdw\"\u003epermanently\u003c\/span\u003e\u003c\/span\u003e on -- all other functions the same.\u003c\/p\u003e\n\u003cp\u003eRequires ignition feed to operate the BB1270 in the normal direction. Once ignition feed is off (0V) the BB1270 shall remain in reverse charger. \u003c\/p\u003e\n\u003cp\u003eThis is idea for those that want to keep their starter battery at 13.4V constanstly. N.B. this shall use a small amount of power from leisure battery. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr\u003e\u003cbr\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr\u003e- Simple installation and setup\u003cbr\u003e- Current limiting charger\u003cbr\u003e- Lithium safe\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e- BB1270 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 97.0544%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 2.62406%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable height=\"246\" style=\"width: 30.414%; height: 5px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"Default Title","offer_id":56611847700854,"sku":"BB1270R","price":382.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6111-309GRendering005_2_8a463166-d546-49cb-9e71-9469267b10e5.jpg?v=1751893077"},{"product_id":"bb2413","title":"BB2413","description":"\u003cp\u003e\u003cstrong\u003e5 YEAR WARRANTY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr data-mce-fragment=\"1\"\u003e- Simple installation and setup\u003cbr data-mce-fragment=\"1\"\u003e- Current limiting charger\u003cbr data-mce-fragment=\"1\"\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Ignition feed or Vibration Sense modes\u003cbr data-mce-fragment=\"1\"\u003e- 6 preset battery types\u003cbr data-mce-fragment=\"1\"\u003e- 6 self recovering protections\u003cbr data-mce-fragment=\"1\"\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"360\" height=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" height=\"360\" width=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\" title=\"YouTube video player\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB1270 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr data-mce-fragment=\"1\"\u003e- BB12120 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatability - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr data-mce-fragment=\"1\"\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan data-mce-fragment=\"1\"\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr data-mce-fragment=\"1\"\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr data-mce-fragment=\"1\"\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr data-mce-fragment=\"1\"\u003e- Live voltage and current readings from BB output \u003cbr data-mce-fragment=\"1\"\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr data-mce-fragment=\"1\"\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr data-mce-fragment=\"1\"\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr data-mce-fragment=\"1\"\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e                Variable low speed fan\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            270mm x 130mm x 73mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1210\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong data-mce-fragment=\"1\"\u003eBB1225\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            98%\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf recovering protections:    under voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                input over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                output over voltage protection\u003cbr data-mce-fragment=\"1\"\u003e                over current protection\u003cbr data-mce-fragment=\"1\"\u003e                charge over temperature \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eApproval             CE | UKCA\u003cbr data-mce-fragment=\"1\"\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr data-mce-fragment=\"1\"\u003eCooling method            Thermostatically Controlled\u003cbr data-mce-fragment=\"1\"\u003e             \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDimensions            120mm x 130mm x 56mm\u003cbr data-mce-fragment=\"1\"\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr data-mce-fragment=\"1\"\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr data-mce-fragment=\"1\"\u003eQuiescent current            5mA\u003cbr data-mce-fragment=\"1\"\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BB2413 (12V\/24V - 24V 13A)","offer_id":56896647299446,"sku":"BB2413","price":216.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6321-309MG_Rendering_20250926_001.jpg?v=1765894583"},{"product_id":"baby","title":"BaBy - battery maintainer and DC DC charger","description":"\u003cp\u003e\u003cstrong\u003eBaBy - release date April 2026 - several available now\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ebattery maintainer and DC DC charger.\u003c\/p\u003e\n\u003cp\u003eCombine the benefits of a battery maintainer (echo charger) with a DC DC chargers - up to 15A. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 YEAR WARRANTY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/baby.jpg?v=1765895684\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/baby.jpg?v=1765895684\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Saturn series overview (Complete) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe \u003cstrong\u003eSaturn\u003c\/strong\u003e series charger is a culmination of everything we've learned in our years of experience with DC\/DC charging. What was once a simple idea to allow safe charging and use of a bow-thruster bank has evolved into the most reliable, stable and adaptable way of managing a DC battery circuit - including charging, maintaining and catering to even unique demands. \u003c\/p\u003e\n\u003cp\u003eWe're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (\u003cstrong\u003ebidirectionality\u003c\/strong\u003e, high efficiency, customisability, continuous running at full load even in adverse conditions),\u003cstrong\u003e current limiting\u003c\/strong\u003e, lithium suitable- and backed up with our Sterling support.  This is the next step of DC\/DC charging.\u003c\/p\u003e\n\u003cp\u003eNot only are we the most reliable method of \u003cstrong\u003esafely\u003c\/strong\u003e and \u003cstrong\u003eproperly\u003c\/strong\u003e charging a\u003cstrong\u003e lithium \u003c\/strong\u003ebattery bank\u003cstrong\u003e without wrecking your alternator\u003c\/strong\u003e- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.\u003c\/p\u003e\n\u003cp\u003eAll that and more. Some of our Saturn chargers open up capabilities you may never have even considered possible- including cross voltage charging. Our 24V output chargers (BB1224120) and our 48V output chargers (BB1248120 and BB124865) can take 12V or 24V input, ensuring the same item is more flexible than ever before.  \u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series overview (BRIEF)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eBuck Boost design, offering high efficiency (95-98%)\u003cbr\u003e- Simple installation and setup\u003cbr\u003e- Current limiting charger\u003cbr\u003e- Lithium safe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Alternator\/Euro 6+ compatible\u003c\/strong\u003e\u003cbr\u003e- Ignition feed or Vibration Sense modes\u003cbr\u003e- 6 preset battery types\u003cbr\u003e- 6 self recovering protections\u003cbr\u003e- Low temperature trip for Lithium Ion batteries\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series manuals (Collated is newest)\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003eGeneric Instructions:\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_6fe055ef-bac9-46fd-bb51-662f1bfe0d15.pdf?v=1709050416\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Saturn_480x480.jpg?v=1708434997\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_51f52f8d-6273-44d3-a904-c46383f8ee67.pdf?v=1709050237\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual_417b6c39-ce1b-47da-b6f2-9b3e928f33df.pdf?v=1708613863\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Collated_manual.pdf?v=1708434893\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bb_thumg_480x480.jpg?v=1628593962\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_manual_67c5cbd1-4f15-44bd-b9aa-29d3f29904f7.pdf?v=1685619935\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1270\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_480x480.jpg?v=1636545161\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_2d614b6c-f42c-4242-b6a9-a121de4e9f92.pdf?v=1689077405\" target=\"_blank\"\u003eInstructions \/ Information pac\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_manual_4985e8a6-1993-4ed5-b2b5-043308f33911.pdf?v=1685619590\" target=\"_blank\"\u003ek \u003cstrong\u003eBB1212\u003c\/strong\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_FRONT_480x480.jpg?v=1664967755\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_manual_8a1c0a77-fd80-4ce9-b5e9-270aa4bf1d86.pdf?v=1689675318\" target=\"_blank\"\u003eInstructions \/ Information pack \u003cstrong\u003eBB1240\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_480x480.jpg?v=1679324660\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_b252b094-bb61-4361-b532-de517541d376.pdf?v=1689077390\" target=\"_blank\"\u003eInstructions \/ Information pack\u003cstrong\u003e B\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_manual_ea297696-abe1-4c03-8675-9a4899d207c4.pdf?v=1685619569\" target=\"_blank\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003cstrong\u003e1225\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn series videos\u003c\/strong\u003e \u003c\/summary\u003e\n\u003cp\u003eNew BB1225 - video - available now\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"360\" height=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e New BB1210- video - the benefits of 10A current limiting - charging portable power banks\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BB1210 and the benefits of 10A current limiting at 12V. 12V 10A DC DC charger\" src=\"https:\/\/www.youtube.com\/embed\/g4AfZYqkTBM\" height=\"360\" width=\"270\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/07J5G1r15Ec\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/H2nF15RG_lE\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5IEdNzRq68o\" title=\"YouTube video player\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iPP2VvYrFcQ\" title=\"Sterling Power BB1225 | 12V to 12V 25A DC to DC Charger | w\/reverse charging \/ Jump Start Assist\" width=\"640\" height=\"360\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eSaturn Series product codes\u003c\/strong\u003e \u003cstrong\u003eand descriptions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB128 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 8A (110W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1210 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 10A (140W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1215 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 15A (210W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB1220 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 20A (280W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e-BB1225 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 25A (340W output power)\u003cbr\u003e- BB1240 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 40A (550W output power)\u003cbr\u003e- BB1270 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode \u003c\/strong\u003e| 12V 70A (930W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BBW1270 \u003cstrong\u003e\u003cem\u003eWaterproof uni-directional only \u003c\/em\u003e\u003c\/strong\u003e12V 70A (930W output power)\u003cbr\u003e- BB12120 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 120A (1620W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12170 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 170A (2100W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e- BB12200 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V 200A (2600W output power)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eBBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. \u003c\/em\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e\u003cstrong\u003eEV - Electric Vehicle Compatibility - 3 reasons to install a BB instead of direct cabling \/ relay\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eUnderneath the bonnet of EVs is the positive and negative 12V terminal that leads from the high V -\u0026gt; low V DC DC converter to the 12V battery. There is usually a 12V positive busbar and a 0V negative post. One of these positive feeds leads to the 12V battery. The 12V post that leads to the 12V battery would be where you install the BB along with the common negative post. \u003c\/p\u003e\n\u003cp\u003eThe high voltage to low voltage DC DC converter shall likely be itself current limiting. However, the vehicle has uses for this current, albeit, not all of this current all of the time. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of BB installation with EV\u003c\/strong\u003e\u003cbr\u003e- The BB isolates the EV 12V battery from the 12V leisure battery, therefore you shall NOT drain the 12V EV battery. If you drain the 12V EV battery your EV will not start.\u003cbr\u003e- The BB has a maximum current draw. A good estimate is to rate your BB to approximately 25-50% of the current rating of your DC DC converter. This allows the converter to provide the power to run your obligatory loads (steering, lights, stereo, air con etc) and surplus to go in to your 12V auxiliary battery. For example, if your converter is 190A rated, use a BB1270 - it shall provide ~60\/70A to charge. If the full use of the converter is being used by all \u003cspan\u003eancillaries\u003c\/span\u003e the voltage shall drop across the 12V system and the BB shall naturally reduce performance and eventually turn off during that episode when there is a high power demand. The BB shall turn on again when the voltage climbs. \u003cbr\u003e- Charging lithium batteries shall likely exceed the charge rating. If your converter is 200A rated but your lithium battery can only handle up to 100A - the converter shall try and provide 200A but the battery(s) BMS shall trip out. The benefit of the BB is that it shall reign in the current to whatever BB you choose. \u003cbr\u003e- You shall get the correct charge voltages at the 12V auxiliary battery. Some DC DC converters shall sit at 14.7V all the time, which may be too high! The 2022+ Tesla Model 3 and Y have a DC DC converter that sits at 15.5V. Thus, to convert this voltage to a conventional 12V or 24V battery charging profile requires converting.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eReverse charge \/ Bidirectional charging \/ Jump start assist\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe Saturn series chargers are able to charge in both directions, distributing power around your vehicle or install wherever it needs it most. \u003cbr\u003eWhen the B side (A being traditional input, B being traditional output) is above 13.2V in the lead acid profiles, or 13.5V in the Lithium profile, the Saturn charger engages its reverse charge circuit. \u003cbr\u003eThis will aim to bring the input battery up to a healthy maintenance voltage of 13.4V at a current rate of about 1\/3rd of the units rating. \u003cbr\u003eIf you have solar looking after your house battery, now you can make sure your starter is always good to go, too!   This mode can be disabled, but is on as default.\u003c\/p\u003e\n\u003cp\u003eThis is ideal for allowing the starter battery to remain topped up when you have solar \/ wind \/ charger - charging up your leisure battery.\u003c\/p\u003e\n\u003cp\u003eIn the instance that your starter battery might be low one day and is refusing to kick the vehicle on... You can also engage our Jump Start Assist mode at the Saturn charger directly. This forces the reverse charge to run for 20 minutes, hopefully getting you back in action to do what you need to do for the day! Whether it be work, emergency - or maybe you just really want to get to that concert on time.. We're there to help.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Battery to Battery charger remote - BBR \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable style=\"width: 727px;\" height=\"443\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 386.833px;\"\u003e\n\u003cp\u003e Battery to Battery Charger Remote Control - \u003cstrong\u003eBBR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - BBR works best with brand new models in stock now (June 2022 onwards). If you have a BB1240\/70\/120 from before this date, you may have to send the BB back to use for latest firmware. As this is a new item, it has features that require BB firmware modifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Optional)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/PCUR_Angle_240x240.jpg?v=1655217293\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBBR\u003c\/strong\u003e comes with 4m extension cable\u003c\/p\u003e\n\u003cp\u003eWhat does the BBR offer?\u003cbr\u003e- Live voltage and current readings from BB output \u003cbr\u003e- Ability to set custom charge profiles | absorption, float and absorption time length on all models other than the BB1225\u003cbr\u003e- Ability to adjust current limit to 85%, 65% or full power (100%)\u003cbr\u003e- Allows the removal of float voltage feature in lithium profiles\u003cbr\u003e- Desulphation \/ equilisation settings can be set in LEAD modes.\u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oC1eVOYwSYA\" title=\"BBR - Remote Control for Sterling Power's 2022 Battery to Battery Charger\" width=\"640\" height=\"480\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 324.167px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhy adjust the current limit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe default current setting for the BB range is 100% - meaning that the performance default is full power. If you wish to reduce the performance of the BB, here you can set to 85% or 65% charge rate. Examples of why you may wish to reduce performance:\u003cbr\u003e1) if you have solar panels and the weather is good, by reducing the power of the BB, you shall conserve fuel.\u003cbr\u003e2) The alternator is better suited running at slightly lower current than what was expected. \u003cbr\u003e3) It may be recommended by your battery supplier to charge the battery up at a slightly lower current. If one of your lithium batteries within your leisure battery bank fails, you may be exceeding the C rating of the remaining batteries.\u003cbr\u003e4) future proofing. If you have installed a high powered BB, in the assumption that one day you shall put a larger alternator on and\/or more batteries in your system. You can reduce the power for the immediate install and increase the performance of the unit at a later date.\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/Instructions_3aaeab05-2ef0-4527-8563-6f0755ce75f7.pdf?v=1657792839\" target=\"_blank\"\u003eInstructions\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/bbrr_480x480.jpg?v=1655299004\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e E-Marking certification \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1270_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB1270 - E-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB12120_Emark.pdf?v=1669889919\" target=\"_blank\"\u003e\u003cstrong\u003eE24 - BB12120 - \u003c\/strong\u003e\u003cstrong\u003eE-Marking certi\u003c\/strong\u003e\u003cstrong\u003eficate\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1240_EMark.pdf?v=1669889955\" target=\"_blank\"\u003eE24 - BB1240 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/emarking_480x480.jpg?v=1642152467\" alt=\"\" width=\"369\" height=\"259\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BB1225_Emark.pdf?v=1719934173\" target=\"_blank\"\u003eE24 - BB1225 - E-marking certificate\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Charger specifications (more info in manual) \u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1270\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        64A at 14.51V ~930W\u003cbr\u003eContinuous Rated input power   71.75A at 13.61V ~976W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB12120\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        112A at 14.41V ~1610W\u003cbr\u003eContinuous Rated input power  123A at 13.68V ~1680W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            270mm x 130mm x 73mm\u003cbr\u003eWeight                1.8Kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong\u003eBB1210\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        10A at 14.41V ~144W\u003cbr\u003eContinuous Rated input current        11A at 13.63V ~150W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e             \u003cbr\u003e\u003cbr\u003eDimensions            120mm x 130mm x 56mm\u003cbr\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong\u003eBB1225\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        24A at 14.41V ~345W\u003cbr\u003eContinuous Rated input current        26A at 13.68V ~355W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e             \u003cbr\u003e\u003cbr\u003eDimensions            120mm x 130mm x 56mm\u003cbr\u003eWeight                0.6Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB1240\u003c\/strong\u003e\u003cbr\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        38A at 14.41V ~550W\u003cbr\u003eContinuous Rated input current        42A at 13.68V ~575W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking 24*10R06\/01*3789*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions            165mm x 130mm x 56mm\u003cbr\u003eWeight                0.8Kg\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e FAQs \u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e Paralleling multiple battery to battery chargers together?\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThere are no problems installing multiple BBs together in parallel to increase the power. For example, you can parallel a BB1240 with a BB12120 to get 160A of charge current. Likewise, BB1270 w\/ BB1240 or BB12120 etc.. it does not matter.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e1) Redundancy, having multiple DC-DC chargers can help with reduncancy. If one was to get damaged, the other BB(s) shall continue charging.\u003c\/p\u003e\n\u003cp\u003e2) fine tuning the current. As each BB has 3 different power levels, adding multiple BBs together gives you 6, 9, 12 etc.. different power levels. For example, if you wanted 90A you could get a BB1270 and a BB1240 and set the power levels to 85% each via the BBR remote (to give you approximately 90A). Thus, giving you large levels of flexibily to hone in to a specific charge current.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e Turning off the reverse charging feature, you can! Please watch the video\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Turning off reverse charging | Bidirectional BBs Sterling Power\" src=\"https:\/\/www.youtube.com\/embed\/bw4Q7Op9Qr4\" width=\"600\" height=\"700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sterling Power Products","offers":[{"title":"BaBy (12V - 12V 8A - 15A)","offer_id":56896771424630,"sku":"BABY","price":149.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/BABY2_a0a0e103-e32b-4e34-8dd0-48fe99a3a8ab.jpg?v=1765895408"},{"product_id":"bb123665","title":"BB123665","description":"\u003cp\u003eBB123665 - 12V to 36V Saturn DC DC Charger\u003c\/p\u003e\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003eWe can ship to the USA\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eRemote control BBR - Optional remote\u003cbr\u003e\u003cbr\u003e- Buck Boost design, offering high efficiency (95-98%)\u003cbr\u003e- Simple installation and setup\u003cbr\u003e- Current limiting charger\u003cbr\u003e- Lithium safe\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\n\u003cbr\u003e- BB123665 \u003cstrong\u003e\u003cem\u003eBidirectional\u003c\/em\u003e w\/ reverse charging and jump start assistance mode\u003c\/strong\u003e | 12V - 36V (850W output power) \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBB123665\u003c\/strong\u003e\n\u003cp\u003eInput voltage range                9V-16V\u003cbr\u003eContinuous Rated output power        20A at 43.2V ~864W\u003cbr\u003eContinuous Rated input power  65A at 13.68V ~900W\u003cbr\u003eQuiescent current            5mA\u003cbr\u003eEfficiency rating            95-98%\u003cbr\u003e\u003cbr\u003eSelf recovering protections:    under voltage protection\u003cbr\u003e                input over voltage protection\u003cbr\u003e                output over voltage protection\u003cbr\u003e                over current protection\u003cbr\u003e                charge over temperature \u003cbr\u003e\u003cbr\u003eOperational Temperature        -20 Deg C -\u0026gt; 60 DegC\u003cbr\u003e\u003cbr\u003eApproval             CE | UKCA\u003cbr\u003e                E-Marking E24*10R06\/01*3790*00\u003cbr\u003eCooling method            Thermostatically Controlled\u003cbr\u003e                Variable low speed fan\u003cbr\u003e\u003cbr\u003eDimensions          200mm x 130mm x 56mm\u003cbr\u003eWeight                1.0Kg\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sterling Power Products","offers":[{"title":"BB123665 (12V - 36V 850W)","offer_id":57099524833654,"sku":"BB123665","price":479.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/files\/SBC-6332-309MG_Rendering_20250318_Top_678eb99e-aaff-4f1f-a57e-667b0c4d0771.jpg?v=1773137298"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7343\/collections\/IMG_7569.JPG?v=1581937816","url":"https:\/\/sterling-power.com\/collections\/battery-to-battery-chargers\/bbw.oembed?page=5","provider":"Sterling Power Products","version":"1.0","type":"link"}