I took two large deep cycle batteries off of my inverter a while back when I sold fish out of one of my tanks and shut it down for cleaning. The inverter and batteries were used as back up power in case of a power outage. However I can't get them to hold a charge to save my life now. Any idea what may have happened? They were brand new when I hooked them up a couple of years ago and I tested them and they worked fine initially.
These were wired in parallel to increase the amp hours.
Any way to figure out what happened?
These batteries weren't cheap at about $100.00 each.
More than two years use too much to ask?
Last edited by Cecil Baird1; 07/03/13 09:27 PM.
