DC-DC Battery Chargers
If you’re setting up your vehicle for off-grid camping, or simply want to keep your lunch cold whilst on the job site, a DC-DC battery charger really is one of the most important and versatile accessories you can fit to your 4WD or RV.
Designed to prevent your cranking, or starter, battery from being over-discharged a DC-DC battery charger will also prolong your auxiliary battery’s life by ensuring that it is always kept in an optimal state of charge, even if it is a long way away from the vehicle’s alternator.
With many DC-DC battery chargers also featuring a built in solar regulator, it’s important to match the charger you purchase to the way you use your vehicle. If the devices you run are more power-hungry, perhaps a large 12v fridge, there are a range of output current ratings available up to 50A which may help to replenish your auxiliary battery’s capacity faster after a night of heavy use.
Adventure Kings
CTEK
Enerdrive
Ironman 4x4
Projecta
Redarc
TJM
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Adventure Kings 20A DC-DC Battery Charger
$249.00 Read More Add to Compare -
Adventure Kings 25A Dual Input DC-DC Battery Charger
$289.00 Read More Add to Compare -
CTEK 20A Dual Input DC-DC Battery Charger – D250S Dual
Discontinued Read More Add to Compare -
CTEK 20A Dual Input DC-DC Battery Charger – D250SA
$549.00 Read More Add to Compare -
CTEK 20A Dual Input DC-DC Battery Charger – D250SE
$949.00 Read More Add to Compare -
Enerdrive ePower 24V 30A Dual Input DC-DC Battery Charger – EN3DC30-24V
$479.00 Read More Add to Compare -
Enerdrive ePower 30A Dual Input DC-DC Battery Charger – EN3DC30
Discontinued Read More Add to Compare -
Enerdrive ePower 40A Dual Input DC-DC Battery Charger – EN3DC40+
$479.00 Read More Add to Compare -
Ironman 4×4 40A DC-DC Battery Charger – IDCDC40
$513.00 Read More Add to Compare -
Projecta 25A Dual Input DC-DC Battery Charger – IDC25
$399.00 Read More Add to Compare -
Projecta 25A Dual Input DC-DC Battery Charger – IDC25L
$429.00 Read More Add to Compare -
Projecta 45A Dual Input DC-DC Battery Charger – IDC45
$599.00 Read More Add to Compare -
Projecta 45A Dual Input DC-DC Battery Charger – IDC45L
$649.00 Read More Add to Compare -
Redarc 20A In-Vehicle DC-DC Battery Charger – BCDC1220
$521.93 Read More Add to Compare -
Redarc 20A In-Vehicle DC-DC Battery Charger – BCDC1220-IGN
$521.93 Read More Add to Compare -
Redarc 24V 20A In-Vehicle DC-DC Battery Charger – BCDC2420
$767.12 Read More Add to Compare -
Redarc 24V 20A In-Vehicle DC-DC Battery Charger – BCDC2420-LV
$767.12 Read More Add to Compare -
Redarc 24V 20A In-Vehicle DC-DC Battery Charger – LFP2420
$767.13 Read More Add to Compare -
Redarc 24V 20A In-Vehicle DC-DC Battery Charger – LFP2420-LV
$767.13 Read More Add to Compare -
Redarc 25A Dual Input In-Vehicle DC-DC Battery Charger – BCDC1225D
$609.10 Read More Add to Compare