Hey guys, makin good progress on my build but how do I go about wiring up two agms in my trunk? I have one 90ah agm hooked up with a single run of 1/0 going from the under hood battery positive to trunk battery positive and then the trunk battery is grounded to the chassis in the back as well. Planning on putting a second 90ah in the trunk with my 1 I have now. How?
You guys think 180ah of agm in the trunk along with yellow top under the hood AND 270 ho alt would hold voltage ok for 6000watts? I was planning on doing lithium originally but it worried me about fires especially since I’m not very experienced in car audio yet.