Dual Batttery Fitouts In Brisbane

A dual battery system gives your 4X4 a second power source to reliably run fridges, lighting, inverters, tools, and other accessories—without draining your starting battery. It’s a must-have for remote touring, off-grid adventures, and trade setups.

We offer only lithium batteries, available in Standard, Slimline, and Super Slim formats. These suit a wide range of install locations and space constraints without compromising on power.

Install time varies depending on the vehicle, install locations, accessories, and any customisation. Most setups take between 8 to 16 hours, but more complex builds can exceed that average—especially in tight spaces or with multiple power-hungry accessories.

Yes, we recommend booking ahead, especially during peak 4X4 seasons. This ensures we can schedule your install and have all parts ready for your fitout.

Yes! Our lithium systems are perfect for powering fridges, lights, tools, inverters, air compressors, and more—making your vehicle fully self-sufficient.

Yes. Every system includes a quality DC-DC charger that keeps your lithium battery charging efficiently off your vehicle’s alternator while you drive.

Definitely. We customise every fitout based on your vehicle’s layout, available space, power needs, and usage—whether it’s in the tub, canopy, behind the cab, or hidden away under seats.

• Standard Lithium: Great for max power where space allows
• Slimline: Fits narrow canopy walls or tight compartments
• Super Slim: Designed for ultra-tight installs with limited depth

Yes—all lithium batteries, DC-DC chargers, and accessories come with manufacturer warranties. We also back our fitouts with a solid workmanship guarantee.