Customer Ratings & Reviews
- Model:
- SX650U
- |
- SKU:
- 6239409
Customer reviews
Rating 4.7 out of 5 stars with 1772 reviews
(1,772 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 are pleased with the 650VA Battery Back-Up System, especially the battery life, overall performance, and ease of use. Many appreciate the reasonable price, adequate surge protection, and convenient USB ports. However, some customers have noted a slight humming noise and a few have experienced random alarms. A few others mentioned the unit may be a bit heavy.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Performance
Rated 5 out of 5 stars
Cyber Power is Very Dependable
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We have 3 Cyber Power Back-Ups. During recent power outages they performed well.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Just what I needed
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Power flickers often so decided to try this UPS for a PS4 and a 55” LG. It worked flawlessly when our power went out for about 5 seconds. I now have one for our internet and 2 desktops as well.
I would recommend this to a friend Rated 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.A perfect fit for two light use computers i have running. This is my second purchase of this product. The other one runs a few tv's and worked as intended during a power outage. So giving it a try on the computers. About a month in and the power went out again during a storm. The computers were unaffected for the power flicker. Great product. Always check your power needs vs what the battery back-up is rated to handle.
I would recommend this to a friend- Pros mentioned:Battery life
Rated 5 out of 5 stars
Good bang for the buck
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great batter back-up. Works well for several small electronics and keeps them running when the power flickers. If there's an outage it keeps things running long enough to safely power off.
I would recommend this to a friend Rated 5 out of 5 stars
I bought this to replace a 3 year old APC 600 UPS
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased to replace a 3 year old APC UPS 600. It amazes me how they.can design the batteries to live until right after the warranty expires at APC. Of course by the time you buy the new replacement batteries and.pay.the shipping.your better off buying a whole new UPS. So after doing that several times with APC over the years I decided to try a different.brand and cross my.fingers it will last longer before it dies. It seems.to be working fine and.was easy to install. Time will tell if it works put better or worse than a similar APC. We usually dont have long power outages here just short ones. So they never have to work very jard or very long when you need them to actually perform their jobs here.
I would recommend this to a friend- Pros mentioned:Performance
Rated 5 out of 5 stars
Great Battery Backups!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I have had this battery backups for close to a month now. It has worked without any issues to report of. I use it for mu CPAP Machine to run if the power fails. I recommend this to anyone that needs a battery backups unit!
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Security in case of power outage.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.In case of a power failure, his backup battery gives me the time to shut down computer, etc.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great backup power
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great option with power conditioning and battery backup. I put this on my TV and Cable box and a bigger one on my DVR, Internet and Wi-fi to help with brown outs and power outages.
I would recommend this to a friend Rated 5 out of 5 stars
Nice and compact.
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Good size for fitting under the desk. Plus enough plugs to add all of the components.
I would recommend this to a friend- Pros mentioned:Performance
Rated 5 out of 5 stars
trusty CyberPower
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I like CyberPower because they are reliable and when the batteries do go bad, they are easily replaceable. I also like CyberPower's software which makes programming auto shutdown times as well as email alerts really easy.
I would recommend this to a friend - Pros mentioned:Price
Rated 5 out of 5 stars
Great back-up battery
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works great!! Keeps my computer going without any hiccups if the power "blinks" and gives me time to power my computer down if the power actually goes off. Very good product at a good price.
I would recommend this to a friend Rated 5 out of 5 stars
A great back-up, UPS and charger all in one!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was in desperate need of a backup battery and this one even came with a couple of charging ports for USB devices. A bonus! Yeah! Well done! I couldn't be more pleased with it!
I would recommend this to a friend- Pros mentioned:Performance
Rated 5 out of 5 stars
Amazing
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It’s very useful. I use it and don’t have to worry about a power outage like before.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Works great with synology
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.i purchased it mainly to protect my NAS from synology from a suddenpower loss because i lost a HDD before. Just plugged it into the usb slot and everything worked almost automaticaly. great product
I would recommend this to a friend - Pros mentioned:Surge protection
Rated 5 out of 5 stars
THIS SAVED MY iMac!
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We had a police chase end in a crash the knocked out the power pole in front of my residence, this protected my computer from the serge of power and shut my computer down after the power went out.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love this product. I used this for my living room. I have my tv , ps4 and some other devices connected there . I never had an issue when we get this with power outages or lighting.
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Everyhome should have one of these
||Posted . Owned for 8 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.No electronic item should be without a battery back-up unit. Helps save the electronic device from surges and keeps your wifi up and running when the power goes out.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Great product for the price
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.As an IT company, we use CyberPower for all our clients. They are highly reliable and protect my clients equipment. Price is good and easy to install. Highly recommend this.
I would recommend this to a friend - Pros mentioned:Performance
Rated 5 out of 5 stars
Play video games in the car.
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We are planning a vacation and our 14 year old wants to set up his PS4. We had tried before and something with the car battery would make it shut off in traffic. This a great back up battery.
I would recommend this to a friend Rated 5 out of 5 stars
Power surge
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very happy with my purchase. Very happy with the product and price.
I would recommend this to a friend




