I ran a 10ga wire to the front, followed the existing wiring harness. I add this plug.
This is a low draw system, not starting or trying to fast charge the battery.

Right now, this is my wifes old battery. I will replace with 2 storage type batteries.



I plug my trailer battery in here. Would have been nice to use the 7 prong plug for the trailer lights but it
was too late.