bad battery, system wont work on 120AC
Hey Guys and Gals, Im relatively new to my trailer (18 foot fleetwood pegasus 2007), and I believe that my battery is beyond salvage. However when Im plugged in to 120AC I still dont have interior l...
Forum Discussion
Some converters don't operate properly without a battery. It's very reasonable to assume that a bad battery could also cause improper operation or non-operation, depending on the battery fault.
Connecting most any known good 12V lead acid battery in temporarily would let you check the converter using a voltmeter. Even something as simple as connecting the trailer electrical system to the truck battery with jumper cables (carefully) should be sufficient to verify the converter output voltage.
Connecting most any known good 12V lead acid battery in temporarily would let you check the converter using a voltmeter. Even something as simple as connecting the trailer electrical system to the truck battery with jumper cables (carefully) should be sufficient to verify the converter output voltage.
