battery hr. rate
Hi guys, can you help me to understand what's an hr. rate on a deep cycle battery? I found a 12vdc AGM battery that is 100ah. with an 8 hr rate to 1.75 vpc @ 77 F and I'm tring to understand the difericence between the 12 vdc 100ah. @ 20 hr rate AGM... which of those two batteries will run longer under same current draw circunstance ?:Dcould you help?....