Metalfan038
CarAudio.com Newbie
I have 2 runs 1/0 ga from battery under hood going to my extra battery. Im gonna run an isolator when i upgrade to lithium in the next coupke weeks. My question is will i need to run 2 isolators? One on each wire? Or is it possible to just run both wires through the one isolator? Thanks in advance this extra battery stuff is all new to me