REDARC BCDC1220: The Ultimate 12V 20A In-Vehicle DC-DC Battery Charger for Aussie 4WDers
The REDARC BCDC1220 is a rugged 12V 20A in-vehicle DC-DC battery charger designed to keep your auxiliary battery charged while you’re on the move. Whether you’re tackling corrugations in the Simpson Desert or powering up for a deep-water crossing in Cape York, this charger delivers reliable multi-stage charging, ensuring your battery reaches a true 100% charge* even in the harshest Aussie conditions.
Note: Large battery banks may require multiple cycles for a full charge.
Built Tough for Australia’s Harshest Conditions
Designed and tested right here in Australia, the BCDC charger operates across a wide voltage range (9-32V), making it suitable for both 12V and 24V vehicle systems. It’s fully potted and sealed to handle heat, dust, water, and vibration, making it perfect for under-bonnet installations.
No matter what type of auxiliary battery you’re running AGM, Gel, Calcium, VRLA, or Standard Lead Acid the BCDC charger delivers a tailored charging profile to maximise battery life and performance.
Why Choose REDARC for Your 4WD?
✅ Multi-Stage DC-DC Battery Charger – Ensures efficient and safe charging
✅ Start Battery Isolator – Protects your starting battery from excessive drain
✅ Fully Sealed & Fan-Free – Dustproof, waterproof, and silent operation
✅ Handles Extreme Conditions – Designed for outback tracks, rough terrain & marine use
Easy Installation with Vehicle-Specific Mounting Brackets
REDARC offers vehicle-specific 304 stainless steel mounting brackets, allowing easy installation in the front of your vehicle for cooler airflow and optimal performance. These brackets are designed to fit existing factory mounting points, making setup a breeze.
With modern 4WDs featuring increasingly complex electrical systems and more touring gear than ever, having a reliable DC-DC charger is no longer a luxury it’s a must. Trust REDARC, Australia’s leader in off-grid power solutions, to keep your adventure charged.
This version speaks directly to 4WD enthusiasts, emphasizing ruggedness, real-world applications, and the reliability needed for Australian touring conditions. Let me know if you’d like any tweaks!
