07-24-2023, 05:32 PM
My experience with the Cyberpower UPS's has been uniformly good -- the weakness, as others have pointed out, is the battery ... the batteries can crap out, show as full, when in fact they've lost load-bearing capacity. I've even rescued a couple of Cyberpowers from the trash and restored them to life by buying new batteries. Oh, and the UPS's can also totally misbehave in other ways when the battery is no good... for example, intermittently turning themselves off for no reason, blinking power button, etc.