House Batteries
Have 2017 Thor ACE, battery dead, jumped started and let run for about an hour. Unplugged from 30amp electrical while in RV barn. Few days later went out to Thor and discovered house batteries are dea...
Forum Discussion
Have had the same thing several times. In your and most rigs, there is enough draw on the batteries to run them down in a couple of days. CO detector, maybe a light left on, whatever... It will happen. If you have a battery disconnnect, use that when leaving it for any period without power on.
