Dual Battery Wiring Kit (for Battery Box)

This plug-and-play dual battery wiring kit makes it easy to turn your Hard Korr Heavy Duty Battery Box into a dual battery setup. It is designed to work in conjunction with our Voltage-Sensitive Relay, or can be adapted to work with a DC-DC charger as well.

This kit contains everything you need to create your dual battery setup (other than the VSR/DC-DC charger), including 6 metres of high-quality 8AWG cable and a 50A maxifuse.

The Hardkorr® Guarantee

All Hardkorr® products are manufactured using the highest quality materials. We are confident that they are the most durable in the market and will give you many years of reliable service. We stand behind this product with a comprehensive 2-year Australian warranty and a 30-day money back guarantee.