Customer Ratings & Reviews

After one electric utility outage, the unit worked great. With a standby generator there is about 10:seconds without power between when the utility electric system goes down and the standby generator is working. ATT modem and wifi routers never saw the power outage because of the UPS.

I purchased this UPS to power three 3D printers and one laser cutter. I have had one power outage that lasted only a few minutes. Using this UPS saved me the trouble of a reprint. I like this option better than the imperfect "recover after power failure" feature available in the 3D printer firmware (Marlin).

This power supply has a great form factor and many different sizes to choose from (i own about 4). I have yet to have one that didnt work as advertised.

Overall this is a great device. I have it plugged into my Mac Mini M1, A LG Ultrawide display, and my desk lamp. My power would hit random surges and this has been a lifesaver for my devices. It's worth it at the price and is perfect for a small office setup.

I appreciate that the CyberPower - 450VA is much smaller and lighter than previous UPS's that I've had. I only wish the cord were shorter or at least wrapped in the box so that it wouldn't be so kinked when in use.

fits it purpose well. I have an iMac desktop I have been using to WFH for the last year. Forgot the challenges with power outages shutting down desktops. only complaint I have is lack of USB port to connect into my Mac to start the shutdown sequence when the power fails. I overlooked that when purchasing but still kept the unit. I have it attached to my standing desk.

Living out in the country we are always having power outages. Do many power outages I have an automatic generator that kicks in after 10 seconds of power loss. This device is to bridge that time to keep my internet modem abs router online.

This battery backup system works perfect for my needs.

Does the job. More compact than the same capacity unit it replaced. The plug orientation is 90 degrees from the previous but was able to connect the same equipment, even the ones with transformers. If you have polarized plugs you will be limited

Works good for a power outage. It doesn't beep loudly like my APC battery back up that recently died and wouldn't stop beeping. Like having the extra outlets to protect the tv and console.

I bought for my ps4 for when my power goes out. I didn't want the ps4 yelling at me anymore and didn't want to risk damage of hard drive. I just have ps4 and my Tv plugged into the battery side which is about all that side can handle wattage wise. What I don't like is the loud beep it makes when it powers on and off.

Produc works amazing have this for 2 security cameras, it last 2-3 hours. Battery good enough for what I need it.

Excellent ups for backup of Internet modem. Keeps the the interent connection stable

I bought this so if the power went out, I could properly shut down my PC. I have my monitor and desktop hooked up to it and so far, the power has gone out several times and it performed as expected.

Working the way they’re supposed to. I hooe they last for many years.

Has served us well for brief power outages so we don’t lose WiFi on virtual meetings. The massive box that it shipped in was pretty ridiculous. I thought best buy messed up and sent me a large console tube television set. Other than that, it’s been working great and has been activated during power outages several times. Note - it needs to charge for 8 hrs before using it.

I work for a university and several of our rooms have "weird" things happening: equipment needing rebooting every couple weeks, things that kinda, sorta stop working, etc. I put these in 2 of the rooms and all of the issues dried up, like magic. Very useful!

Item does what I bought it for. Half of the outlets will be on battery if power is lost

My power went out and I ended up plugging my fan into it. It ran for about 20minutes. So it will be fine for computers and other things to give you a minute to save files or safely turn off your device. I have another one I'm using for my fridge. I plugged a little electric single burner to it and it popped the breaker. So it couldnt handle those two appliances. But they have larger ones to accommodate your needs.

Highly recommend for in-home network devices such as cable modem, WiFi router, hubs, gateways, etc. This way, if power goes down, the network stays up. CyberPower is a good reliable brand, and I've owned several since 1995.