on board charger

[Cam]

Originally Posted by spanishmak

yeah it is a 12 volt system but when im only using 1 batt will the other one be getting used too because of the wiring goin from one to the other??

The answer to this specifically should be NO. The wires coming from the charger (4 instead of 2) will not connect the batteries together at all, so if one is draining, the other will not, during use. BUT, when charging, it will charge both, perhaps a little slower, but as stated in other replies, must be monitored. Just change it out for a 2 bank smart charger and you will sleep better.