Dual Battery Kits

Dual battery kits comprise of all the parts required to genrally complete a standard dual battery setup including the battery isolator. We supply both Matson and Projecta Dual Battery Kits.

Matson MA98504 Dual Battery Kit

Automatically isolates the starting battery from the auxiliary battery Suitable for 4X4, Marine, Truck, Caravan & camping applications, No need to modify vehicle wiring as the Kit contains all components required to complete the job. Voltage sensitive relay rated at 140 amps with emergency parallel switch, Proven reliability over many years, Easy to install and 12 months warranty.

Projecta DBC100K Dual Battery Kit

A fully automatic dual battery kit suitable for any mid-sized vehicle with an auxiliary battery.

Kit comprises:  Electronic isolator (100A: P/No. DBC100), lugs, terminals, heat shrink & cable ties, 4m main cable & 60cm aux earth cable (6 B&S) bracket, auxiliary battery terminals (2 x pos, 1 x neg)

Projecta DBC150K Dual Battery Kit

A fully automatic dual battery kit ideal for use on large 4WD vehicles wishing to run double or triple battery systems.

Kit comprises: Electronic isolator (150A: P/No. DBC150), 6m main cable (4 B&S) & 60cm aux earth cable (3 B&S), fused distribution terminal, fuses, lugs, heat shrink & cable ties

Projecta VSR100K Dual Battery Kit

An affordable and reliable, easy to install dual battery management system that requires no modification to the vehicle’s original wiring.

Kit comprises: 100A voltage sensitive relay (P/No. VSR100), rocker switch, lugs, terminals, heat shrink & cable ties, 4m main cable & 60cm aux earth cable (6 B&S), auxiliary battery terminals (2 x pos, 1 x neg)