8 Gauge Wire
Got 25' of red and black 8 gauge copper wire, a 40 amp breaker and some lugs. I plan on wiring this truck correctly for the 12v frig. I hate to admit I never wired the three previous trucks correctl...
Forum Discussion
burningman wrote:
They barely charge at all through the stock tiny wires and light-duty 7-pin RV plug.
Honestly, they're not really designed to keep house batteries charged. Trailers with electric brakes have a small emergency battery that will provide power to the brakes in the event of trailer separation. The RV plug and wiring is designed to provide a trickle charge to keep THAT battery topped up automatically while you drive. That's all.
