Customer Ratings & Reviews

No wifi interruption with this APC power backup. Wifi router, security camera system and the main internet modem never shuts down.

I've owned APC battery back-ups in the past and have been well-satisfied. I have no reason to believe that this latest one will be any different.

Great tool to prevent electrical failure of products that are not backed up in the event of a power loss or surge.

The Back-UPS 650VA Battery Back up system is compact enough to fit in a tight space and has plenty of plug in spots. Working well.

During recent power outage the back-up came on immediately and worked well, no computer data or time lost, very happy with purchase!!!

I purchased this unit as a power backup for a video camera NVR. Works with no problems. Power hits and outages don't disrupt my security cameras.

Power has gone out several times in the past few months. This handy device has more than paid for itself already. Very convenient.

I had to replace a battery backup and this one fit the bill! it is smaller and less noticeable than my previous one and I like that.

Have 3 of these in our home! Protects our home computer and both of our tv's! Living in the southern US they are very useful with all the storms we get!

Prior to purchasing this battery back up, the replacement battery was more expensive than purchasing this APC backup

it is very stable during power outage this summer. I was able to save my document before power down.

This APC UPS works great. When a power out hit lately, I was able to shut down the computer and monitor properly. It did what it was supposed to do.

This battery back-up was the savior of my data when my power went out recently for three days. I am so glad I pirchased it!

I'm using this as a UPS for my DVR so when the power flickers or goes out (which it tends to do a lot) it won't screw up the DVR. Works well so far.

Bought for use with my 40" flatscreen, Roku Player, surround sound and IPTV. Worked so good, I bought one for my son's Family room TV setup.

This is a great solution for ensuring when you lose power to allow time to properly shut down important equipment.

One to many blackouts on my street led me to buy this low-cost alternative to lost data and potential harm to my computer. Money well spent.

Nothing has happened yet where the backup battery is necessary, so I assume it’s good based on other people’s reviews.

Definitely worth the money works perfectly for my home network I never have to worry if we lose power I still have Wi-Fi

I purchased this for a backup solution for my wireless router and cable modem to keep them from going offline during storms so far so good