Tedster
Posts: 5,746 +14
I have an APC BackUPS Pro 500. Is it required to deep-cycle the battery once a month or sooner? I bought it used, so I have no documentation. I just popped a new battery in it and charged it once, then drained it once.
What is proper maintenance on UPS batteries? I want to maximize life.
What is proper maintenance on UPS batteries? I want to maximize life.