Customer Ratings & Reviews

BATTERY BACK HOLDS POWER TO DEVISES WHEN POWER IS OUT FOR AT LEAST AN 1HR. VERY BULCY BUT GETS THE JOB DONE.

Perfect size to protect important electronics. I use it so my modem cable box appletv etc keep running when power drops out. Works well

This is an item that works well for our business and would recommend the price is reasonable.

Bought for a client. Preforms as expected. Small form factor

Easy to install and set up. The best thing is that it gives me peace of mind.

This is a good battery backup at a good price. No bells and whistles to exclaim about except that I am happily surprised at the quality of CyberPower over APC, this wasn't always the case. CyberPower is built just as well as APC, has better customer service, and costs less.

CyberPowerPC - 450VA Battery Back-Up is a high quality product, the battery capacity is enough to save all open tasks before turn off and the price is awesome. Thanks

I use this to back up a music control box on my keyboard. It keeps all my presets from being lost during a power interruption.

Holds up for as long as you need it. Easy to charge

This battery back-up works fine, and I don't worry that the electricity will surge or go out as my computer is protected with this system.

Bought two of these battery backup systems to plug cable modem, router, phone, and backup disk into. Needed a few minutes of uninterrupted power until the whole house generator kicks in. Perfect for my need. I am replacing two larger models that failed after a few years. Instructions indicate you shouldn't plug in laser printers or other high energy use devices into the battery backup outlets. I would add it may not be a good idea to plug them into the surge only outlets either. This draws a lot of current through the unit and I think shortens them.

Quick installation. Plenty of room for oddly shaped plugs (which was one of the reasons I purchased it). Has worked as it should with a few power flashes we've experienced.

Great add on to entertainment system. Lost everything to a power surge before buying this. When power goes out, it gives you enough time to make sure every is properly shut down.

battery back-up was purchased for office desktop, it was a replacement of a similar item that was working perfectly for 6 years.

Economically priced, and unit works well. Will be using in an office environment.

The battery backup and surge protector is protecting my TV, incoming fiber cable, gateway and access point. We have had a couple of power losses and the backup worked perfectly!

I had it for about a month and already put it to good use, it kept all of my equipment up for about 20 to 30 minutes that’s including a laptop, printer and 2 other monitors.

We seem to have small power surges for no reason. With a new 65 inch flat screen tv this battery backup is essential to protect the tv, the modem and the router. A must habe.

Replaced for 5 years old Cyber Power 450 va battery backup. Works better than the old one.

So far its been great! The price was amazing too! We needed just in case