JAVA Dual Battery Kit automatically isolates your cranking battery - Eliminating flat batteries in the enabling you to run your camp lighting and 12v accessories for longer!
If you are running a second battery or thinking about installing one, the JAVA Dual Battery Kit is the smart way to do it.
Located within the kit, the Smart Battery Isolator prevents your cranking battery from dipping below 12.8 volts, ensuring you always have enough charge to start your engine. Along with this, it enables your second battery to be charged reliably by your alternator.
With the JAVA Dual Battery Kit, your batteries will be fully charged for that next big trip away. Additionally, when you take care of your batteries, they last longer and perform better.
Smart Battery Isolator max amperage
1. 1 x Smart Battery Isolator with mounting screws