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
If your batteries are "dead" (<10V) and have been sitting that way for mor than a day, don't waste your time trying to recharge them. Buy new ones.
Every RV owners should have a multi-meter with a built in "amp-clamp". While these are not prefect meters, even the cheap ones will register a draw of over 100Ma (0.100A). Anything over about 10mA when you think everything is OFF will run a battery down.
Decent one (you can spend a lot more for one also) Uni-T UT210E Current Mini Clamp - Amazon $50
Every RV owners should have a multi-meter with a built in "amp-clamp". While these are not prefect meters, even the cheap ones will register a draw of over 100Ma (0.100A). Anything over about 10mA when you think everything is OFF will run a battery down.
Decent one (you can spend a lot more for one also) Uni-T UT210E Current Mini Clamp - Amazon $50
