Deciding on Battery Replacement
Hello all, my question is: What are the best way(s) to tell if an AGM battery has lost enough of its capacity that it should be replaced? (And if it's anything complicated I will probably need a...
Forum Discussion
They are the UPS12-210MR. Three batteries. They were pretty well balanced intially, but now they are within about 2/10ths of a volt. They date from 2010 and 2011. On our trip in November the resting voltage of the group was about 12.8 volts.
