Wiring Kits

Getting your dual battery system wired up properly is the difference between a setup that works flawlessly and one that leaves you stranded with a flat battery. That's where quality wiring kits come in.

Our wiring kits give you everything you need to connect your auxiliary battery, DC-DC charger, solar panels, fridge and accessories in one package. No hunting around for the right gauge cable, Anderson plugs, fuses or circuit breakers. It's all there, sized correctly and ready to install.

We've built these kits around real-world dual battery setups, so you know the components are matched and the cable lengths actually make sense for typical installs. Whether you're setting up a basic system or something more comprehensive, we've got a kit that'll suit your rig.

The cables are heavy-duty tinned copper, properly rated for high current applications. Lugs are pre-crimped where it matters. Anderson connectors are genuine heavy-duty spec. Everything's built to handle the heat, vibration and dust that comes with touring Australia.

If you're adding to an existing system or need specific connection options, check our range of individual wiring and connectors. And for those final battery-to-battery connections, our battery link cables are available in multiple lengths and gauges.

Why choose 4WD Supacentre for your wiring kits?

• Quality guaranteed - Components tested in real Australian conditions and built to handle the load
• Expert advice - Our team know exactly what you need for your specific setup
• Fast delivery - Australia-wide shipping plus Click & Collect at 42+ stores
• Great value - Professional-grade wiring without the auto electrician price tag
• Peace of mind - Minimum 12-month warranty and easy returns if it's not right

Ready to wire up your system properly? Browse our complete wiring kit range and get your dual battery setup sorted.