Sterling Power Battery to Battery Charger
Drip-Proof (IP21) | Compact | Lightweight | Smart Alternator
Compatible
High-Speed, Smart Charging—Simplified
The Sterling Battery to Battery (B2B) Chargers deliver fast, efficient, and safe charging between your start and auxiliary
batteries—without complicated wiring or the risk of voiding your vehicle’s
warranty. Designed for modern vehicles including those with regenerative
braking systems, this compact charger ensures your batteries receive the
optimal voltage and current—regardless of alternator fluctuations.
Key Features
4-Stage Intelligent Charging – Delivers bulk,
absorption, float, and conditioning stages for faster and healthier charging.
Plug & Play Simplicity – No ECU integration, no
alternator interference. 95% of installations require no configuration.
Smart Alternator & Regenerative Braking Friendly
– Default mode supports Euro 6+ vehicles with no ignition feed required.
Selectable Charging Profiles – Choose from 9 battery
types including AGM, LiFePO4, Gel, Flooded, and Sealed Lead Acid—or customize
your own profile directly on the unit.
Night Mode – Reduces fan speed and current to keep
things quiet while you rest.
Rugged Safety Features – 100% fireproof housing, no
corrodible screws, thermal power reduction, and multi-stage fan cooling.
Advanced Technology Built In
Dynamic Thermal Compensation – Adjusts charging
voltage based on temperature (sensor included).
Adjustable Current Limiting – Reduce output current
by 50% when needed.
No Input Battery Drain – Smart voltage thresholds
prevent starter battery discharge.
Remote Monitoring Capable – Optional remote displays
voltage, temperature, and fault conditions.
Why Choose Sterling B2B?
Whether you're powering a camper, marine battery bank, or
commercial vehicle system, the Sterling Battery to Battery Chargers ensure a reliable, fully charged
auxiliary system every time. It's OEM-grade, E-marked, and engineered for
longevity—even in vehicles with complex energy management systems.
