Quote:
Originally Posted by iborg
Hi David
Just possibly, the constant trickle charge is the problem.
I was reading recently about batteries in USP's. Apparently, it is better to discharge the UPS battery once in a while, as otherwise it is not likely to last more than about 3 years.
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Ordinarily it would be connected to a solar panel but given the weather for the past years I put a small trickle charger on it