Battery float - storage voltage
I have 7 year old Lifeline AGM batteries that seem to be doing fine. Until recently I had a PWM single stage controller set at 13.7 volts. I have upgraded to a Blue Sky MPPT controller. This contro...
Forum Discussion
JimK-NY wrote:Those two sentences seem to contradict each other.
My 7 year old batteries are probably only able to muster about half the original amp hours. I explained I had tested the batteries using a light bulb and they still had 100 percent amp hours within the error of the testing.
Is is too difficult to just disconnect one terminal?
