2 of 2 people found the following review helpful
Two years doesn't seem long enough,
This review is from: APC BE350R 350VA Back UPS (Discontinued by Manufacturer) (Electronics)
I had one for about two years. After a power outage of about 90 minutes, it ran down, lasting about 40 minutes, powering only my cable modem and router. A few weeks later, I could hear the relay inside clicking on and off, over and over. I don't know if that's bad, but it certainly can't be good when there is no brown-out condition. Had to take it out of service.
I suppose it worked well enough for two years, but I just figured it would last longer for what was, at the time, fifty bucks.