Best type of house battery

gmg wrote:
Most RVs seem to have lead acid deep cycle marine batteries. However I’m just thinking that most but not all RVers rarely camp without shore power. The most instantaneous power demand is when running out slides or deploying jacks. So it seems to me that a standard or combination starting battery makes more sense than the deep cycle marine battery. One more question I have: I’m wondering if the higher cost for agm batteries is worth the money. The plus side to me is not having to keep up with the electrolyte levels. I would be interested in what others think about this or have experienced.