Customer Ratings & Reviews
- Model:
- SX650U
- |
- SKU:
- 6239409
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
Customers are saying
Customers have good things to say about the 650VA Battery Back-Up System, especially its long battery life, overall performance, and ease of use. Many appreciate the reasonable price and adequate surge protection, as well as its convenient size and handy USB ports. Some customers have noted minor issues such as a slight humming noise and, in rare cases, random alarm activations. A few have mentioned its weight and isolated incidents of overheating.
This summary was generated by AI based on customer reviews.
Rated 5 out of 5 stars
Solid with good number of outlets
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Good number of outlets, solid design. Two USB power outlets also kept active.
I would recommend this to a friend- Pros mentioned:Performance
Rated 5 out of 5 stars
Great back up battery
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This took care of all my computer issues. Thank goodness
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Works great, just plug and go!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Second one I have owned. First lasted longer than warenty.
I would recommend this to a friend - Pros mentioned:Performance
Rated 4 out of 5 stars
Seems to be working just fine
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The back-up system hasn't really been tested yet but it seems to be working just fine for the couple of brief outages we've had.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
CyberPower - 650VA Battery Back-Up System - Black
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Amazing back up battery. Fully recommenddddddd !!!
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
power supply
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.working really good, been keeping the system up constantly
I would recommend this to a friend Rated 5 out of 5 stars
Just right
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Just what I needed for my internet back up power supply. Hopefully I won't need it, but I feel better knowing it is in place. A good price as well, I think.
I would recommend this to a friend- Pros mentioned:Price
Rated 5 out of 5 stars
Works well
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This UPS works well at a great price! I use these for our computers and TVs.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great product for the money!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The CyberPower battery pack is wonderful to have when electricity goes out!
I would recommend this to a friend - Pros mentioned:Surge protection
Rated 5 out of 5 stars
Works Great
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Protects my iMac from frequent drops in electricity.
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Great buy
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this to protect my computer Great buy compared to buying another PC
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
SMALL AND COMPACT...DOES THE JOB.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.BATTERY BACKUP IN A SMALL PACKAGE WITH A GREAT PRICE.
I would recommend this to a friend Rated 5 out of 5 stars
it's ok, but make sure the batteries are big enoug
||Posted . Owned for 8 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.works well. does the job. Just relise the batteries are small and it won't last long even with something tiny like a router. Other thing that really is a deal killer for me. Once power goes out and batteries depleted, you have to physically go to the device to turn it back on once power goes back on.
I would recommend this to a friend- Pros mentioned:Ease of use
Rated 5 out of 5 stars
Cyber power
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works great I would recommend to anyone. Buy it. What else can I say
I would recommend this to a friend Rated 5 out of 5 stars
Works as advertised
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I had a power outage and this device gave me time to power down my devices and save my progress. When the power came back all my devices were safe. Worth the price just for that.
I would recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It came in handy when we had the blackout. It ran my CPU for 4 hours.
I would recommend this to a friend Rated 5 out of 5 stars
Economical and trustworthy
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I feel that all my important devices are now protected I have a whole home generator but there is a lag of about 10 seconds before the generator goes on line. I purchased this so I don't have to reset anything and if I am doing some important on my laptop I don't loose the internet.
I would recommend this to a friend- Pros mentioned:Price
Rated 5 out of 5 stars
CyberPowerPC are the BEST
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I've bought over 10+ over this year! inexpensive and works!
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Good product, just what I was looking for
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Product works well. I think it’s a good value for the price
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Another good product
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Competitively priced. I also bought a second, larger one.
I would recommend this to a friend