Customer Ratings & Reviews

This UPS was compact and suited to the small load I had.

Not bad for the price I live in a old house and my electricity is not the best so getting this has help me

The CyberPower 450VA Battery Back-Up is perfect for protecting smaller devices. I bought it to protect a small wifi router and a couple of USB drives. It works flawlessly whenever I have a power outage during a thunderstorm and it lasts quite a while (haven't checked the actual duration) because the attached devices don't draw a lot of power.

Nice to have when there are power flickers. This thing isnt going to power your setup for hours, but long enough for you to properly shut it down if it seems like the power is going to be out for a while. A UPS even if you dont go with this one is a very wise investment!

Life saver. We were having a lot of rolling brownouts in the summer. I hooked this up to our model and router and it was a godsend. Kept our internet up and going despite not having power.

Love this Cyber Power battery back-up system. Here in Florida my home is inclined to have the occasional power surge where electrical power switches off and one...sometimes for a second or two, sometimes even longer. With this device, having my router, landline phone, and computer/monitor all connected I never lose anything, where, without it, devices just went poof. Gone. Restart. Make sure you fully charge it for 24 hours before connecting. Definitely recommended.

Great product at a great price, and the delivery service was excellent!

Easy to hook up. Small enough to sit under my desk and still have room for my feet and garbage can.

Purchased this for a client who experienced multiple brief outages a week. We had multiple devices to keep online from a network switch to a camera server. This battery backup has saved many headaches and many long drives. As a smaller unit I'm not sure how it would fare after a two hour outage but for shorter periods it's perfectly suitable. I'd also recommend this for small businesses that just needs to keep a couple computers on long enough to save their work and shut down properly during an outage.

This is cheap insurance to keep electronics operational and gives enough time to save and shut down equipment in case of long-term power outage.

Amazing price and product!!! I buy at least 100 of these a year for our company! Buy online and send a tech to pick them up.

Perfect size and price to protect my gaming system, wifi hub, and UHD TV. You never know when the power will drop out so protect those electronics

I needed new UPSs after my others got so old they would no longer hold a charge. I bought 2 of these at the same time. I’ve already lost power several times since I bought the new ones. They worked perfectly! Also much smaller than my older UPS. I also like the fact it has a very long cord (approx. 8 feet). I’m going to buy a couple of more to have as “back ups” for extended power outages and to put in other rooms.

So easy to use. Really good size and it replaced my old bulky one.

Works great, keeps my wifi alive when the power goes out. Keeps everything safe from power surges too. This has way more surge protection than other brands at the same price point.

It works great! The size is perfect for what I needed.

a nice no frill ups, simple to use and plenty of outlets

works very well. so easy to setup. I don't worry about power outages (which there have been) interrupting essential equipment from working.

Excelent product, it was a good purchase, I recomended. If you to use it for a bigger electronic device, lije a 5V or something else, you will need a bigger battery

I bought this for my 40 gallon reef tank. Between the pumps, skimmer, light, heater, etc., I need something reliable that will keep the critical components running in the even of a power outage. So far, this has been a great solution!