April 6, 20188 yr My UPS reported bad battery a month or so ago and I replaced both batteries. Everything fine until today. Just got a notice that its reporting the batteries are bad again?!? I can't believe that the batteries are bad already... Thoughts?
April 7, 20188 yr A few thoughts. Did you run the recalibration routine for your specific UPS? It's also possible the battery charge circuit in the UPS is failing. If you have a competent battery store close by, they should have the equipment to actually load test them, and tell you how much capacity they have compared to spec.
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