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BBW1270C

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Regular price £699.99 GBP
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SKU: BBW1270C

Family Saturn Series
SKU BBW1270
Nominal Input voltage (Side A) 12 V
Nominal output voltage (Side B) 12 V
Input voltage range 9-16
Output voltage range 0-15
Power rating (Peak wattage) 930
Bidirectional Yes
Configurable Yes
Efficiency 95%
Remote Control BBR

Saturn Series – The Ultimate DC/DC Charging Solution

The Saturn Series represents the pinnacle of DC/DC charging technology, offering unmatched efficiency, bidirectional charging, customizability, and reliability. Designed to safely charge, maintain, and optimize battery performance, it excels in high-demand environments with continuous full-load operation, advanced current limiting, and Lithium compatibility.

Key Features & Benefits

Industry-Leading Efficiency (95-98%)

Buck-boost design for optimal power conversion

Current-limiting technology for safer charging

Compatible with Euro 6+ Smart Alternators

Ultimate Flexibility & Safety

6 pre-set battery profiles & user-defined custom profiles

Low-temperature trip protection for Lithium batteries

Ignition feed & vibration sense activation

Advanced Bidirectional Charging

Reverse charging ensures starter battery maintenance

Jump Start Assist mode – emergency engine start capability

EV-Compatible Power Management

Prevents 12V EV battery drain while supporting auxiliary loads

Limits current draw to protect the vehicle’s DC/DC converter

Optimizes charging voltages for 12V & 24V applications

Battery-to-Battery Charger Remote (BBR) (Optional)

Live voltage & current monitoring

Custom charge profile adjustments (Absorption, Float, Time)

Adjustable current limits (100%, 85%, 65%)

Lithium float voltage removal for optimized performance

Scalability & Redundancy

Parallel multiple BBs for increased charge capacity

Fine-tune power output for precise current control

Ensures redundancy in case of unit failure

The Saturn Series is the most efficient, intelligent, and adaptable DC/DC charging system, engineered to optimize battery performance, prevent alternator damage, and future-proof your power setup.

10A | 15A | 20A | 25A | 40A | 70A | 120A | 200A models available now.

 We can ship to the USA

Remote control BBR - Optional remote

- Buck Boost design, offering high efficiency (95-98%)
- Simple installation and setup
- Current limiting charger
- Lithium safe

- BB1270 Bidirectional w/ reverse charging and jump start assistance mode | 12V 70A (930W output power)


BBW1270 - waterproof version of the BB1270 - weighs about 1KG more. Several available. 

Smart Alternator/Euro 6+ compatible
- Ignition feed or Vibration Sense modes
- 6 preset battery types
- 6 self recovering protections
- Low temperature trip for Lithium Ion batteries

 

Instructions / Information pack BB1270

 

To simplify navigation, we've compacted the various sections into 'reveal' sections below. Click the area you are interested in for more information. 


Saturn series overview (Complete)

The Saturn 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. 

We're genuinely proud to reveal the Saturn series. Efficiency in the high 90 percentile, unparalleled features (bidirectionality, high efficiency, customisability, continuous running at full load even in adverse conditions), current limiting, lithium suitable- and backed up with our Sterling support.  This is the next step of DC/DC charging.

Not only are we the most reliable method of safely and properly charging a lithium battery bank without wrecking your alternator- we are also heavily customisable, ensuring whatever unique battery circumstance you present to us, we're able to support.

All 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.  


 

E24 - BB1270 - E-Marking certificate

BB1270
Input voltage range                9V-16V
Continuous Rated output power        64A at 14.51V ~930W
Continuous Rated input power   71.75A at 13.61V ~976W
Quiescent current            5mA
Efficiency rating            95-98%

Self recovering protections:    under voltage protection
                input over voltage protection
                output over voltage protection
                over current protection
                charge over temperature

Operational Temperature        -20 Deg C -> 60 DegC

Approval             CE | UKCA
                E-Marking 24*10R06/01*3789*00
Cooling method            Thermostatically Controlled
                Variable low speed fan

Dimensions            200mm x 130mm x 56mm
Weight                1.0Kg

Instructions