Originally Posted by Lousypirate
This. The other quick connects are not rated for that amperage. Bdd is correct on the quick heat from the ones rated for charging batteries. Keep em lubricated, at least put the female ones on the winch do you can keep mud /water out of the connectors.
I would put a female on the pos and male on the neg on the truck and the opposite on the winch. That way you can't mix em up.