Customer Ratings & Reviews

Works great and allows for me to plug in all my devices with safety and efficiency in mind. I also feel at peace knowing there is backup battery in case of a power failure.

It is a battery back up what more do you want me to say except that it works and I didn’t have to return it. Yay me

This power backup is a lifesaver in Florida where we have many power surges and quick flickers of electricity. It keeps my internet modem and router online and protects from surges.

This UPS packs a lot of power in a small box, perfect for short outages and protecting sensitive electronics from spikes and sags in the power lines.

This power surge is really good, I have slot of products plugged in it, also if a storm does damage to a product plugged in it,.. they will repay for the damaged product

It works well, and we had one power outage, it gave us the time to shut our computer down gracefully.

Great backup. I over time buy more of these and place them around the house to protect my electronics from surges and power outages.

Works well within temperature range, as advertised. Researching other options to power outdoor cameras year round in extreme cold (-20°).

Works great power went out when it was very windy and rainy and this allowed me stuff to still be connected for several hours until the power was restored I would highly recommend

Can’t beat it for the price. Works as advertised and should last for a while.

Cyberpower is a great product. I like the price. I would buy this backup battery again. They are always in stock when I come in the store.

Good back up for the price. I was able to get one with curbside pick up. Replaced the old one. and I had to test it that week with the with a ice storm . roughly 1.5 hours of reserve

My power has been going out a bit recently and I’ve Ben worries that one of these times my game console or other electronic devices will corrupt or fry itself. This saves you so much hassle in the long run!

Happy with the size of this backup to connect to the TV. This is exactly what I need in the space I have for the TV

Works very well as advertised. This was a replacement for a much smaller unit

This item the. CyberPowerPC - 450VA Battery Back-Up System - Black was on sale and has been eyeing it to buy for home. It was on Sale so i decide to buy this item. Glad i did! great and afforable item

Apparently, we've had several power surges and outages since installing this cps unit; and we have been protected and received continuous power.

Excellent battery backup for a reasonable cost. I recommend it for electronics within it’s 450VA range.

So far it works fine although in retrospect I should have looked into a higher capacity UPS. It won't really keep anything powered for long but it is ok if you want to be able to make sure everything is fine before shutting down whatever is plugged into it before the battery runs out...although there won't be much time to resolve whatever is being done on a computer or whatever it may be used for.

Living at the beach, you lose power often. This really helps save the electronics from stop restart stop restart for brownouts and power outages. Expensive, but worth it.