Customer Ratings & Reviews

Haven't had any issues. Everything seems to be protected.

Works great , have not had to see the battery backup in action as of yet, absolutely no complaints! Bought the device do to issues with a cable modem and router. Seems to be supplying the exact power those two components require to operate properly as they have been performing well.

Great for when the power goes out, during a storm. I can still be able to watch Tv or just turn a light. Recently, during a storm I was able to use it and it kicked on as soon as the power went out.

Does exactly what we needed, battery backup and the usb ports are quite helpful

UPS is an essential part of an entertainment system as well as an office to protect electronics, and this one does the job wonderfully for a home theater or computer with standard peripherals. I wouldn't put anything more on it though. The USB ports are a nice addon.

Provides backup power to my Ubiquiti network gear, should give me about an hour if the power goes out.

Does just what it says --gives you surge protection and enough time to get everything shut down if you loose power. If i loose power with my computer set up i have about 11 minutes to get everything closed out and turned off..and good price too

Keeps computer running when power goes out and offers great surge protection.

Have this for a couple of months and it appears to be working fine. Haven't lost power yet, but did test it to be sure it's doing what it's supposed to do. I have xfinity router with voice plugged into it, so I expect to get at least 1-2 hours of backup. Good price for the size, quick shipping. So far, so good.

Not only do I have Internet when the lights are out, it doubles as a surge protector. All to keep operations running and not worrying about those cycles in power. Thanks

Works exactly as stated. The downloadable software allowed testing with various loads and battery times predicted. Tested a few and they matched prediction times. Purchased 2 units and both work correctly. Have had Cyber Power units before & get 3-5 years on original battery. 1 week after purchase lost power for 5 minutes, both units worked as expected.

I have my HP PageWide Pro MFP 577dw plugged into this CyberPower 650VA to prevent the printer from cycling from brownouts. It has worked flawlessly so far. Using the CyberPower runtime calculator, the 650VA should keep the printer up-and-running for quite some time in standby with enough juice for a few prints here and there.

Cyberpower UPS systems are great for many reasons. Very reliable and our experience is that they are more reliable than other UPS products. The software that helps to monitor and respond to events works better than anything else I’ve used. This is one of dozens of these UPS systems from Cyberpower that my company utilizes over the past 10 years.

This is the 2nd one of these I have owned. The 1st one lasted around 15 years. I mainly have it to give me time to close out my computer in the event of an outage. It does what it is supposed to.

Exactly what we were looking for , priced right, works great .

This is a pretty basic product, a surge protector with a battery backup in case of pwer interruptions. I would expect it to be simple to use and solidly built. And it is. The price is mire than fair. I recommend it for situations where you need your computer to run long enough to finish that print job and then allow you to shut it down in an orderly fashion.

This works perfectly for all my consoles and their storage! Anyone with a PS4 knows that if you unplug your storage device improperly that you run the chance of corruption, so when the power went out a few times during storms, I ran out and got this. I have two consoles and their storage devices hooked up to it and it works great.

Very good device, since i work from home it helped during a sudden outage that kept my devices turned on.

Comfortable, perfect size and easy to install. I recommend it!

Quick to setup and easy to adjust through the PowerPanel. Has reliably prevented unexpected shutdowns on several occasions already.