REDARC BCDC1225D: The Ultimate 12V Dual Battery Charger for Aussie 4WDs
The REDARC BCDC1225D In-vehicle Dual Battery Charger is a rugged, Aussie-built 12V, 25A DC-DC charger designed to keep your secondary battery fully charged while you’re off the beaten track. Engineered for under-bonnet installations, it’s sealed and potted to withstand the toughest conditions heat, dust, and water are no match for this unit.
Powering Your Off-Grid Adventures
Equipped with Maximum Power Point Tracking (MPPT) solar regulation, the BCDC1225D can charge from both your alternator and solar panels simultaneously. With Green Power Priority™, it automatically chooses solar first, reducing strain on your alternator and making the most of available sunlight.
Designed for 12V and 24V vehicle systems, it’s compatible with both standard and smart alternators, making it a versatile solution for modern 4WDs.
Charge Any Battery Type
The BCDC1225D supports AGM, Gel, Standard Lead Acid, Calcium, and LiFePO4 lithium batteries perfect for powering your fridge, lights, and 12V setup on extended trips. For larger battery banks (over 200Ah), REDARC recommends stepping up to the BCDC1240D.
Tried, Tested & Aussie Tough
Built and tested in Australia for harsh outback conditions, this charger has been proven to operate in extreme heat (up to 80°C), tackle deep water crossings, and handle the relentless corrugations of the toughest tracks. Whether you’re crossing the Simpson Desert or tackling Cape York, you can rely on REDARC to get you there and back.
Key Features:
✅ Dual DC and solar inputs for efficient charging on the go
✅ Simultaneous charging with Green Power Priority™
✅ Works with standard and smart alternators (12V & 24V)
✅ Supports AGM, Gel, Lead Acid, Calcium, and Lithium (LiFePO4) batteries
✅ Built to survive heat, dust, and deep water crossings
Easy Mounting Solutions
REDARC offers vehicle-specific mounting brackets made from 304 stainless steel, designed to fit factory mounting points for optimal cooling and easy installation. Pair with a REDARC fuse kit for the ultimate reliable dual-battery setup.
Trust REDARC built for Aussie 4WDers who demand the best.
