Battery Isolator 12V Kit 140Amp Split Charge Relay with 20ft 6AWG Wiring Cable Kit, Automatic Dual Battery Isolator Kit Voltage Sense Relay for Marine, ATV, UTV, RV, Car

This was perfect for adding to our ranger for the extra lights

The POWO by Carlife dual battery isolator with digital display is easy to Install and works great. The display is a little hard to see in bright light, but that is the nature of LED technology.The unit is installed in the back of my truck and connects the two batteries that power my winch, which has no connection to the truck's electrical system. The batteries are connected through the isolator to a battery charger powered by either a generator or the trucks 120v outlet in the bed. The system works great for light use, and will hopefully never get tested under heavy. (which would mean I am stuck up to my doors)

I installed the isolator in a pickup w a 5.5ftbed to charge a battery in the bed. It works as it should, however the kit was about 12" short to complete the install. That's not the seller's fault or a problem with the kit, just a note to measure "long".

El kit esta perfecto, trae todo lo necesario para su instalación, se ve robusto, lo cables son de buen calibre y el dispositivo se ve durable, muy feliz con el kit totalmente recomendable.

Mine lasted like 2 weeks and won’t turn on now. I don’t see a reset switch anywhere.