Getting a dead battery when you’re off on a 4WD or caravan adventure is the worst. However, with some of the most powerful and compact DC DC battery chargers New Zealand has to offer, you can have peace of mind with REDARC. No matter what kind of battery charging system you're after, REDARC has the solution. Our wide selection of DC to DC battery chargers are designed to keep your battery charged whilst driving and will fully charge auxiliary batteries to a proven 100%.*
*large capacity battery banks may require a few cycles to fully charge.
DC to DC battery chargers
Compact in size, easy to install and fully sealed - water, dust and vibration are no match for our vehicle battery chargers. Suitable for 12 or 24 volt vehicle systems, REDARC's dual battery chargers work with either standard, voltage alternators or smart alternators.
Do you love using 4WD solar panels on your 4WD? REDARC's DC to DC battery chargers feature next generation battery charging technology, and are able to charge from Solar and DC inputs simultaneously.
Before selecting any of our battery charging products, be sure to find out the best dual battery setup for your needs with REDARC's Dual Battery Selector.
Need some extra support when it comes to towing? REDARC's Tow Pro range and electric brake controllers offer a safe and effective trailer brake control system that will make you feel more secure on the road. Having the right setup for your car, caravan or 4WD is crucial to ensuring your journey goes smoothly, especially if you're planning off-road adventures. To get you there and back safely, you can trust REDARC. Designed, built and tested in harsh conditions, our dc to dc chargers won't let you down.
The LFP2420-LV is a low voltage three-stage, 24V DC-DC battery charger designed to charge Lithium Iron Phosphate (LiFePO4) batteries to their optimal level on vehicles with variable voltage alternators.