Battery Chargers

A battery charger is one of those bits of kit you don't think about until you need it - and when you do, you really need it. Whether you're running a dual battery setup in your 4WD, keeping a camper trailer powered up, or maintaining a boat battery over winter, the right charger makes all the difference between reliable power and being caught short.

Our battery charger range covers everything from standalone solar regulators through to DC-DC chargers with built-in MPPT technology. If you're charging from your alternator while driving, a DC-DC charger will keep your auxiliary battery topped up without overloading your vehicle's electrical system. When you stop for the day, many of our chargers automatically switch to solar input, so your panels keep working even when the engine's off.

We stock chargers with different amperage ratings to match your setup. Smaller systems might only need a 10A, while larger battery banks or faster charge times call for 40A models. All our chargers support multiple battery chemistries - lithium, AGM, gel, and flooded lead acid - with push-button selection so you can switch between battery types without rewiring anything.

Installation's been made simple with quick-connect Anderson-style plugs and plug-and-play wiring kits. Most of our chargers include built-in temperature sensors to protect your battery in extreme heat or cold, plus IP66 ratings so dust and water won't cause dramas. Mount them in a canopy, under a seat, or in a battery box - they're built to handle whatever Australian conditions throw at them.

Why choose 4WD Supacentre for your battery chargers?

• Quality guaranteed - Every charger is tested in real Australian conditions before it goes on sale
• Expert advice - Our team run dual battery setups themselves and can talk you through what you actually need
• Fast delivery - Australia-wide shipping plus Click & Collect at 42+ stores
• Great value - Cut out the middlemen and get quality chargers without the markup
• Peace of mind - Minimum 12-month warranty on all products plus easy returns

Ready to keep your batteries charged and your adventures going? Browse our complete battery charger range and find the setup that works for you.