Battery questions
I just had the house batteries replaced with AGM's. I checked the built in "battery control" and voltage was reading 8.85. This was one week after install. I started the generator to exercise it, the ...
Forum Discussion
Discharged batteries should ramp up the voltage to 14.8V for bulk charging and then ramp down to 13.6V for float. (see your battery specs for exact voltage)
IF leaving your RV plugged in damages the battery then your charger is rather marginal.
Most rigs have loads that cannot be switched off which might expain your 8.8V. And 8.8V is not good for the battery. Posting your battery and charger make and model should get you better input. Ditto for the radio.
IF leaving your RV plugged in damages the battery then your charger is rather marginal.
Most rigs have loads that cannot be switched off which might expain your 8.8V. And 8.8V is not good for the battery. Posting your battery and charger make and model should get you better input. Ditto for the radio.
