Battery charge controllers
Just purchased a 28' travel trailer w 2 6 volt golf cart batteries the previous owner converted to dual 6 volt over 12 volt. The problem is when left connected to 110 house current the batteries over...
Forum Discussion
harold1946 wrote:
An internal battery short or one in the cables will send voltage to the charger.
What ??
It is a good idea to have a fuse in the charger line but you are doing a TERRIBLE job of explaining why.
Unless the first failure is internal to the charger, it's pretty hard to have the external voltage be higher than what the charger is producing......and thus have current going back INTO the charger.
