MarkW. wrote:
Well, no such luck. Went out to the trailer the next morning, and same problems. Tested battery and 5.3 volts showing...ie, battery dead. So I'm guessing converter isn't charging battery. So buying another converter today..ugh..
Seems low for 2 days. Converter may well be shot. However bench test it before spending money. s/b about 13.6 volts. Don't replace with a WFCO.
Need to check what is discharging the battery. Is this in use or stored? Example: check the breakaway braking system is not energized.