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)
Ensures main battery is charged before connecting to auxiliary
Includes everything for an easy and professional installation
Can be used to jumpstart your vehicle in the event of a flat starting battery
Built-in protection guards vehicle against voltage spikes
L.E.D illuminates when VSR is activated