Customer Reviews for VEVOR Dual Battery Isolator Kit, 12V 140Amp, Manual and Auto Modes VSR Voltage Sensitive Relay with LCD Screen, Smart Battery Isolator for ATV UTV RV Camper Off-Road Vehicle Caravan Truck Boat Yacht

Great kit. Everything you need to install this system is included. High quality components. Works like it should.

Works and labeled good quality for the price would recommend this product to split multiple batteries that need to be isolated

Plenty of hardware and wiring. Instructions make sense.... Makes my external power hookups and 12K APEX Winch work well. Shipping time was reasonable....

I wish I would have known about this years ago. I had to buy some battery cable and a couple connectors for being able to unhook it from the trailer and my truck. But the product itself is awesome and works great. I no longer have to charge my battery at night and run out during the daytime it gets charged every time I drive my vehicle

I have to sleep with a cpap.So I use the extra battery to run the cpap and in the morning my trucks battery is still charged.I start the truck and in a few minutes my extra battery is charged up for the next nite

Nice little install kit! I added some external fuses with some extra ends and had plenty of cable to finish the job well and completely. All in all very nice little kit,worked well to install a 2nd battery into my corolla for a road trip power inverter