power outlets

I started this thread to chronicle the dual battery system we’re currently putting together. It’s being installed in a ’17 Toyota 4Runner but can easily be adapted to just about any vehicle. I’ve got some experience in wiring lights and building fuse/relay panels, but for this project I’ve...

I am looking to install a dual battery setup so that I can run my ever growing number of accessories off one battery and not impact regular function of the Jeep. One of the things that I would like to do with the second battery is to have an auxiliary power source in the rear of my JKU...