Forum Discussion
Bobbo
Aug 23, 2021Explorer III
No. You just have to ensure that you hook the battery charger positive cable to one battery, and the battery charger negative cable to the other battery. AND, be sure that you don't hook to the battery terminals that the connecting cable is hooked to. That is important.
About Travel Trailer Group
44,052 PostsLatest Activity: Oct 14, 2025