I own a 2005 38' diesel pusher. I plan to dry camp using my generator during the day and battery power at night. I have two deep cycle house batteries. My question is how many hours should the batter...
When we are at rallies and we dry camp, our batteries last all night using normal lights and watching 2 TVs and even using the furnace. The batteries would go down to about 50% if we used the furnace. There are so many factors. The only way you'll know for sure is to try it. On our first trip we were paranoid and got up a couple of times during the night to check the batteries.