I got the LL100ah for my audio and 2 yellow tops under the hood to run the vehicle and other stuff(winch, compressor, lights, etc). Have the stock alt for under the hood and a singer320 for audio but want to combine them without affecting each other(parasitic draw). I have an isolator relay for the front but need to know do I need relays on all runs to the lithium from both alts, just the shared(370a in future), or no relays at all?
DO NOT TELL ME TO ELIMINATE THE FRONT BATTS!
That may be fine for others, not me. Still have a year left on warranty