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
measure the voltage at the converter output should be at least 13.6v when charging and 13.2 when battery is charged.
measure the voltage at the battery when the wfco is charging the battery it should not be much less than the converter output or you have a wiring problem to the battery.
measure the voltage at the battery when the wfco is charging the battery it should not be much less than the converter output or you have a wiring problem to the battery.
