Customer Ratings & Reviews

We bought in case we had another electric outage. Our last backup did not protect our computer and we ended up having to buy another.

It has enough outlets for a desktop PC or a home entertainment system. It can keep you from losing data like unsaved games or word documents.

This product has done the job on occasions where power was lost. The app on my desktop is easy to use.

The Battery Backup we previously had was at the end of its life so we needed a new one to protect our essential computer equipment.

Had purchased 5 battery backups of a different brand that did not work out of the box. Exchanged for these, and no problems after 1 month.

Battery backup is a mundane thing that we all need to protect our equipment. This one silently does its job. Solidly built.

have about 10 different devices connected to it including three networks switches and some WAPs and still has plenty of capacity.

I have had this unit for about a month now. I bought it to have continuous power for my weather station. So far so good.

This product is exactly what I was looking for. Has multiple sockets for protecting your computer and all the peripherals

Good basic unit, bought to stabilize power to me desktop pc. Has a 5 mAh battery the same form factor and voltage as the 8 mAh in found in many backups, a security torx holds the battery cover closed.

These power supplies allow the shut down of equipment without interruption, especially during a rolling brown out or circuit pop.

For the sale price this UPS is a good buy if you have a new Big screen TV hooked up to it to prevent any power problems.

CyberPower SX650G 650VA battery back-up system guards against power spikes and provides up to 8 minutes of run time

I bought this for my TIVO, DSL modem, and WIFI router. I get my tv from an antenna, so if I loose power I can still record.

I bought this to replace an older battery back-up. We have power "flickers" during rain storms, so this is a must have.

I bought this for the office having had several previously. They seem to last 4 years before the battery gives out.

This also work good for those electric recliner, power outage you can still use the chair and it worry about being stuck!

This is my second Cyber Power Back Up Battery. Easy to install. Works fine. Gives me great peace of mind.

I used to get only apc, but now have a fondness for cyber power It's more affordable, simple and does what I need it to do

I have purchased this model before and the only complaint I have is that the batteries need to be replaced every 3 years or so. Otherwise it does the job at a reasonable cost.