There seem to be lots of parasitic losses; that our batteries need to cope with!
About once a Month: I plug the coach in, and set the Use/Store switch to "Use"..
After it gets about a week's worth of juice: it gets unplugged, the switch gets set to "Store", AND I physically disconnect the batteries with a bayonet switch that I added.
No more batteries draining out so quickly!
http://www.thorforums.com/forums/att...1&d=1532360920