Customer Ratings & Reviews

I needed a mini battery back-up unit for my security surveillance camera power system. I use larger CyberPower UPS's for my headend devices & by far this CyberPower-450 UPS is perfect!!!!

Survived my first power outage 5 days after I got it -- both computers and modems stayed up and running until the whole-house generator kicked in!

Excellent. I’m using this stand because suggested by Virtual Business Square for using Round-Off. They was right also this time. Excellent!

Bought this for my desktop machine running windows 10, I pull the cord out from the wall just to make sure it works, and it does!

I have never had a surge protector, just a power strip.

It seems to be a very nice battery back-up, replacing an older model of the same brand which did its job for many many years.

This is a quality product that has served me well ever since I bought it. The sockets are spaced out well to allow for multiple plugs.

works great, using this to cover the gap between power failure and when the whole house generator comes on. Power backup is for networking equipment.

worked as advertised, it is much larger than I thought!

living close to end of grid, we get lots of outages... this UPS has saved me many times already from watching everything reboot! and i kept power for phone to report outages, way kewl!

Installed a Raspberry Pi on my parent’s home network to perform ad blocking. Needed an UPS to prevent the Pi from powering down in the event of a loss of power.

Good use for emergency backup! just plug and use for times the lights go out.

Bought this when I ran out of power strips and I am not disappointed. It only powers my router and modem so if the power goes out at least I will have WiFi

This battery backup and power surge works great for single computer. It’s extra peace of mind when power goes out. Great investment.

This product had helped me out tremendously when it comes to saving on power.

Im currently using it with my all in one desktop. It provides everything I need. Battery is not to big so don’t plug to many things to the battery side.

Bought along with a computer and drawing tablet for my daughter. Always good to have one. Costs more to replace equipment than purchase this.

Buy this battery backup to have in my desk, so I can have some juice in case of power failure, it has enough power to save files.

The instructions were very simple. Let it charge overnight and then use. Time will tell if I made a good choice, depending on how long the backup battery lasts.

purchased this to just run a computer off of. It can't take a ton on the battery side so just know how many VA you need and buy a little more than necessary.