I'm with Rich one this one. If I was going to do a lot of Dry Camping I would go with 2 - 6 V. But for now it might be the odd night at Casino or Wall-Mart Parking Lot, the rest will be in RV parks. I do carry a Honda 3000w Generator and have added a pulse charger to the battery system. I've pulse charged some old dead lawnmower batteries and brought them back to life and are still using them today. Amazing technology.
J&D
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