Customer Ratings & Reviews

Perfect. Helped during power outage and kept everything running

Great item at a fair price. This is my 3rd unit. Good value

Bought this power supply for my security camera, wifi, alarm, etc..kept security cameras operational for over hour and half during an outage in my subdivision. Don't know how long the battery backup will last but I was glad I had it....a great power backup.

Purchased 2 to replace in server room and working good so far.

PC's faster with CP Vs APC Speed improve a miracle

Bought two of these to provide back up for server rack with dual power supplies and network infrastructure for small office. They have worked flawlessly since installing, riding out our regular power surges and blips.

Have my pc and monitor plugged into it to protect from surges and to prevent lost work if power goes out.

Very good equipment and dependable. The batteries life goes beyond three years in most cases.

This is wonderful. We lost a Mac because of power surges. Never had a problem after this purchase.

Great features and protection for the cost and size

almost 3 years-- no problems. would recommend as cheap security

Works great with my security setup. Keeps my modem, cameras and security cams all up when the power is out.

I never knew I needed this backup power supply until I bought this one! Works like a charm!

Does the job as expected. Nice digital display for status. No complaints.

i bought this in 2017. overall good, died after 4 years.

* PowerPanel software breaks the ability for Windows to see the battery in power management. It's still in device manager, but no longer can you configure any settings for how the system operates on battery. * There is no way to disable the power-fail buzzer without having PowerPanel installed and the USB cable attached. * Even though self-test works, when you reach 3 years on the battery, the UPS will hard power off if you unplug or lose wall power. It's not faded battery problems, because self-test will run from battery and the runtime shows as 13 minutes.

Less than 2 months of ownership, power outage knocked out my cable modem. Cost me a couple hundred dollars. Can't say I'm real happy, at least my computer works fine, so I can't assign total blame either....No software for control of unit, windows does it.

Works as expected, but emits a horrible plastic smell that lingers for weeks - I start doubting it will ever go away completely.

I've owned it for 2 years. The UPS intermittently shuts off completely. I have a very light load: modem, router, employee time clock, video surveillance system (excl monitor), credit card m/c . Total draw is only 25 watts. UPS says it should be able to run for 285 minutes (4.5 hours) with that load. With a laptop I can keep my business running as we were getting regular 5min - 90min power outages during the day. My security system sends me an email whenever we get an NV Energy power loss but I'm not getting any email so the main power supply is not going down. Buying another one today... I'm over this.

Works great when batteries can hold a charge. Unfortunately once the batteries die the unit just shuts down and no longer provides power to any of the attached accessories. Unlike other UPS systems this one does not allow for you run your attached devices without batteries or with dead batteries in place. This is a huge hassle as the unit simply turns off and essentially becomes useless until you replace the two batteries. Poor product design in my opinion. I would avoid purchasing CyberPower UPS units if they all work in this manner.