02-11-2009, 10:06 AM
I did a search and could not find the exact answer I was looking for so here it is. I have a 2 bank onboard charger hooked up to my 2 blue top optimas (d34m). I have my amps hooked to battery 1. When I am ready to charge I will make sure the battery switch is on off. Will my amps be ok still being hooked to the battery while the charger is on or should I unhook the fuse blocks wire from the positive terminal on battery 1? Also here is a diagram of my system.