Hi everyone, just purchased my first RV (5er). I plan on dry camping 90% and was surprise to notice how fast my batt charge drops after i disconnect shore line, all with no power turned on(about 20hrs...
thanks for the reply's. I have one new 12v marine batt that i had check at auto store and they said it was good. The dealer told me this was normal but from full charge to one bar showing after 20 hrs off shore line doesn't seem right.