Customer Ratings & Reviews
Customer reviews
Rating 4.7 out of 5 stars with 1791 reviews
(1,791 customer reviews)Rating by feature
- Value4.6
Rating 4.6 out of 5 stars
- Quality4.7
Rating 4.7 out of 5 stars
- Ease of Use4.8
Rating 4.8 out of 5 stars
to a friend
Rated 5 out of 5 stars
Buy this
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this device, better than a apc battery backup
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Fur perfectly
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Fit great, works great, great fit, good job, good good good job
This review is from CyberPower - 650VA Battery Back-Up System - Black
No, I would not recommend this to a friendRated 4 out of 5 stars
System is Fine
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased one of these that didn't work, so Best Buy allowed a trade. The second one charged and is doing fine.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
so far great
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.so far great. Worth the money!!!!!!!!!!!!!!!!!!!!!!!!!!
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Worked well out of the box.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Was very easy to setup and use. Clear and easy directions.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
likes it
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.brought this for our computer products and well worth the money
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Great
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Does exactly what it is supposed to do. Good protection.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Works as advertized.
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.A coworker said the computer was dead. I found that the UPS had failed and it sizzled when I tried to powercycle it. I bought this unit to replace it. Works great. I wish the ports were rotated 90 degrees. It would be more accepting or transformers that way.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Great Value
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is a great value for a home computer user and is compact.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Power block
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This has save my new PC I bought from Best Buy from power outages. I am greatly appreciative of this device and Best Buy!
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Excellent product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Very good backup system, it stores enough power for about 20 min.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Excellent
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It’s a Good product and good value. I will buy again.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 4 out of 5 stars
Surge Protector Power Strip
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Had to replace my surge protector power strip and this was closest in stock replacement
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 4 out of 5 stars
Power supply
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Nice power supply. Easy to use. Not sure what happens when the power goes out, that has not happened yet.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 4 out of 5 stars
A must for continuity
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.We just don't want to get stuck by a power outage in the middle of a task. It's when I don't have these is when I wish I did.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I got this to replace and old one and it works like a charm.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
works fine
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Using this for electronics and home camera system. So far so good. Bought this one to replace the one we've had for a few years, I guess because a surge took out the old one. I'd rather replace one of these than our camera systems dvr.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Great
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Nice product. Highly recommended...................
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Good option for UPS
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Easy setup and use for battery backup and power protection
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.works great for single computer or your networking equipment.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friend