Charging battery with external charger
So we're about to take a trip and I just determined that out on-board charger isn't charging. It's a WFCO that's going in the trash as soon as we get home. This is the second failure on a 2012 trailer...
Forum Discussion
The battery will charge more quickly with nothing drawing power. By the onboard charger I assume you mean the converter, it should keep the battery charged as long as the rv is hooked to shore power. Do the interior lights brighten when plugged in?
