BB123665

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£479.00 GBP

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Model

SKU: BB123665

Quantity

Technical Specifications Description Downloads

Family	Saturn Series
SKU	BB123665
Nominal Input voltage (Side A)	12 V
Nominal output voltage (Side B)	36 V
Input voltage range	9-16
Output voltage range	33-46
Power rating (Peak wattage)	850
Bidirectional	Yes
Configurable	Yes
Efficiency	95-98%
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.

Collated Instructions [NEWEST]

Generic Instructions:

Individual manuals [May be outdated]

BB123665 - 12V to 36V Saturn DC DC Charger

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

- BB123665 Bidirectional w/ reverse charging and jump start assistance mode | 12V - 36V (850W output power)

BB123665

Input voltage range               9V-16V
Continuous Rated output power 20A at 43.2V ~864W
Continuous Rated input power 65A at 13.68V ~900W
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 E24*10R06/01*3790*00
Cooling method           Thermostatically Controlled
               Variable low speed fan

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