31/07/2026
A DC-DC charger is one of the smartest upgrades you can make to your touring setup.
But what does it actually do?
A REDARC DC-DC charger:
✔ Charges your auxiliary battery correctly while driving
✔ Protects expensive lithium and AGM batteries
✔ Works with modern smart alternators
✔ Can charge from solar and your vehicle at the same time (depending on the model)
✔ Extends battery life and improves charging efficiency
Without the correct charging system, your auxiliary battery may never reach full charge—or worse, suffer long-term damage.
Whether you're powering a fridge, lights, inverter or campsite accessories, a quality charging system is the heart of every reliable 12V setup.
If you're unsure which REDARC charger suits your vehicle, we'd be happy to help.
📍 Engineering Adventures – Picton
📩 Get in touch for expert advice.