The SCA 140 Amp Dual Battery Kit makes installation a breeze to get you set up in no time at all. This kit comes with everything you need to get started - all you need are some basic garage tools and you're on the road. The Voltage Sensitive Relay (VSR) makes isolation a breeze, and means you no longer have to manually switch between batteries in a set-up. Handy L.E.D. indicators in the face of the VSR ensure you're wired up correctly, and gives you a real-time indicator of when the isolator is open or closed to let you know when the secondary battery is charging.

Surge and over-current protection ensures no damage to the batteries or wiring in the set-up in case of a power spike, and a 12 month warranty means you can be confident that you're protected out on the road with this dual battery system setup. Got a problem during fitment? SCA has a handy installation hotline available for troubleshooting enquires at 1800 763 878