APC - 650VA Battery Back-Up System

Easy to install. Provides the power protection I need. One desktop computer, monitor, modem, router and phone will stay up 10-15 minutes. I pulled the plug and tried it.

This was a must for my business! It is very reliable and has plenty of plugins for all my divices including my computer. My only problem was that it put my computer into to much of a deep sleep. I corrected the problem through the settings and it works out just great! I would recommend this item to all small businesses.

I wanted to replace an unreliable UPS that let me down, so I went back to a familiar name: APC. I like the features and the fact you can replace the battery, I can't speak to its reliability and durability, for i just got it, but I tested it and it held everything up with an amazing amount of battery time (346 minutes!) without power. I'm well satisfied with this unit's features and efficiency.

It was a cold winters night and the lights began to flicker. Just when I thought all was lost I heard the alarm from my APC Battery Backup go off. The mathematical formula for my perpetual motion machine was safe, it had not been lost in the power outage.

I found these on the clearance shelf at Best Buy at a price that was less than replacement battery cost for my existing units. They work great and have saved my computer equipment several times during power outages and lighting storms.

Purchased to provide power backup and clean voltage to my home NAS box. Doubles for clean voltage to my gaming PC. No issues to date.

Buy it if it's on sale, I always use APC backup products.

excellent battery for your Personal computer and other attachments.