Customer Ratings & Reviews

A must have if you have a some workshop that needs a reliable source of electricity. When operating a small business, this is worth having!

Item works well. I like the display. You can monitor each input/output which helps to determine's weather there's a problem with a line input or a battery problem.

The power has gone out, at my home, twice since I have had the battery back up. Very glad that I made the purchase.

Used it for a CCTV camera system as the power goes out on the weekends in that area. Kept the entire system going until the power came back. I highly recommend it.

Very easy set up, great specs for the price. Would buy again!

Highly Satisfied. Works Great. Love the digital display. It's nice to have a power supply that can power so many devices, including my high-consuming desktop.

I had my 27" iMac with two extended monitors with a Mac tower and another 27" monitor rendering in the background and lights went out! The Cyber Power backup system allowed me around 20 mins to save all my work!

great backup power. everything you need to know is on front display. also connects to your computer with USB for windows to know that a battery is attached.

This replaced an older UPS with big batteries and fewer outlets. The most attractive thing for me was the large number of protected and backed up power outlets.

Replaced existing ISP UPS. Like the ability to choose which get to protected vs which get to be protected and have backup.

I got this as a backup in case power went out. The biggest positive too was the fact that it has 10 surge protected slots (5 of which are on the backup power). Looked around at multiple sites before buying.

Tho really. It's a battery backup. Not much to say about it, Other then if it works or doesn't work. It works. The software is pretty neat, I installed it and played with it for a bit, but since this backup is going to be solely for my synology network storage system thingie, I just plugged the usb from the battery into the synology and synology see's it just fine. It works well. I also plugged my modem and wifi router into it. says I get like 2 hours of uptime. nice. Hopefully it lasts for a few years.

I have one in my security system 2 years ago and it still works like the first day, I just bought two more for my Direc Tv and Dish boxes. I am very satisfied with these batteries.

Great product. Easy to setup monitoring system in Linux to shut down power intensive processes when the power is off to extend battery operation.

What can I say? It's a UPS. It does what it's supposed to do. I own 3 of these and would not buy another brand, very satisfied with these.

Works well, easy setup just make sure you charge the unit up before you connect your devices to it so as to make sure the unit operates to the maximum backup time.

Works great and a great price. No complaints and no regrets

Second one I've purchased within a year as my oldest UPS finally died (so now I have two of these). Both work great.

I bought it to keep my two laptops running during a power outage. The power was restore within two hours of using it. Useful for many things.so I'll keep it nearby for the next power interruption.

Great value for my needs. Needed battery back for my camera system and held up during power outages and power flickers. Must have for crucial electronics that needs to be on 24-7.