Wire Size to Connect 2 12V Batteries?
Hi Team, Was helping a friend clean their battery terminals and noticed her two 12 Volt batteries were paralleled with about 12 gauge wire. Seemed small to me. The coach power/ground wires are 6 ga...
Forum Discussion
The wires need to carry 1/2 the current being pulled from both batteries. It is probably ok, but why not at least 6-8 ga for the interconnect
