Customer Ratings & Reviews
- Model:
- SX650U
- |
- SKU:
- 6239409
Customer reviews
Rating 4.7 out of 5 stars with 1780 reviews
(1,780 customer reviews)Rating by feature
- Value4.6
Rating 4.6 out of 5 stars
- Quality4.6
Rating 4.6 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.
- Pros mentioned:Performance
Rated 5 out of 5 stars
Mr.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Another repeat customer -- I have used Cyberpower over the years and they all worked well
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Great Product
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I highly recommend this battery backup. The value and quality are perfect! My work uses these too!
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
CyberPower is the best!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This UPS is used across my entire company. They last and have no issues.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Great Product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I have used this brand for years. They always perform perfectly, unilike some of the higher priced brands.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Great UPS for the price
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.What can I say about an UPS? It works. I bought it for my home office and no complaints so far.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
great ups
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.so far has been rock solid - not a lot of capacity but working great to keep modem/router up & running.
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Nice, inexpensive UPS
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Nice, inexpensive UPS for our desktop systems. Tested out just fine for our needs.
I would recommend this to a friend - Pros mentioned:Surge protection
Rated 5 out of 5 stars
It works great and does what it is expected to do.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It works great and does what it is expected to do. I would recommend this to anyone looking for a surge protector.
I would recommend this to a friend Rated 5 out of 5 stars
Works well for small computer
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We are using this UPS in an environment where the power is not what you would call 'clean'. There are dips and short outages but so far (a couple months) it has worked well and we have not had any issues with the computer rebooting due to power problems. The computer does not draw a lot of power, SSD storage and the screen goes to sleep whenever it has not been used for a while.
I would recommend this to a friend- Pros mentioned:Surge protection
Rated 5 out of 5 stars
A must
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Got it for hurricane season. Has 4 for surge protection and 4 for the reserve battery
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
An excellent product
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We have used this brand of battery back-up for our computers for years. Have found them very reliable.
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Good battery backup
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to set up, do not have to wait to charge up. Price is fair and competiitve
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Does the job.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Helps to save my computer and electronic devises and gives me time to shut them down when my power goes out.
I would recommend this to a friend - Pros mentioned:Surge protection
Rated 5 out of 5 stars
good power backup
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this battery back-up system to replace a very old one that I was using. seems to do the job.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Good
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Good battery backup for a server Machines or bigger computers or a big network environment
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
works well
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.so far so good with this battery backup unit. was easy to install
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great surge protection
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This cyber power battery backup system is perfect to keep my computer on when the lights flicker.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Works Fine
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Does exactly what it is meant to do. No problems whatsoever.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Dave
||Posted . Owned for 11 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The CyberPower is the only battery back-up we use.
I would recommend this to a friend - Pros mentioned:Surge protection
Rated 5 out of 5 stars
Excellent Battery - Surge Protector.
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent Battery Back Up - Surge Protector. Much better than those cheap Strip Style - Surge Protectors.
I would recommend this to a friend