Customer Ratings & Reviews
- Model:
- SX650U
- SKU:
- 6239409
Rating by feature
- Value
Rating 4.6 out of 5 stars
- Quality
Rating 4.6 out of 5 stars
- Ease of Use
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.
CyberPower Battery Back-Up System
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Our power fluctuates from time to time and we need a battery back-up system at those times. This system provides the power we need so we don't lose important information.
I would recommend this to a friendBack up Battery
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Replacement back up batter for my 27 inch MAC, I am having no issues with it and it has provided electrical security on a brown out a couple of weeks ago
I would recommend this to a friend- Pros mentioned:Performance, Price
Lookover cyberpower
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I'm not satisfied with cyberpower anymore. They seem to stop working soon. I have found that APC works much better, APC cost more but worth it!
No, I would not recommend this to a friendBrand response from TechSupport
Posted .Hello, Please reach out to our support team at 877-297-6937 and we'd be happy to assist. We hope to hear from you!
Scott T
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is the one to buy !!! We have these for the business too !!! My security guy uses these for his back up power for his camera networks !!!
I would recommend this to a friendCompact design battery back-up system
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Compact design easy to install. Waiting to see how it performs in a power outage.
I would recommend this to a friendWorks
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Used for pc and monitor, works like advised. Never had any issues with overnight power outages when everything is in sleep mode.
I would recommend this to a friendBackup battery for my fish
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product use it for my fish tanks whenever I have to move my fish or if the power is out I know that they'll be safe.
I would recommend this to a friendBattery back up
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This a awesome battery back up in case power go out.
I would recommend this to a friendPower outage
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.So happy with this product. Our power went out on a beatuifull day and this power box enabled me to call my electric company
I would recommend this to a friendGood value for the money
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to set up. So far it has been working fine. Only complaint is that the direction of the sockets limits the number of devices because many have large plugs.
I would recommend this to a friendPC
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works great for surge protection, so my PC doesn't crash.
I would recommend this to a friendExcellent product to protect electronics
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this to replace an older UPS. I've had one power outtage since I bought it and it gave me time to shut my computer down without losing what I was working on.
I would recommend this to a friendCyberPower
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have 3 of these. Just what I need for when the power goes out I have time to properly shut down my devices. Love the USB spots on this.
I would recommend this to a friendCan’t go wrong with CyberPower
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Lots of positive reviews about this UPS, and it’s warranty. Will see in a few months and if I like it, I’ll switch all my UPS units to CyberPower.
I would recommend this to a friendUps
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This thing is a game changer. I was having random reboots because of low power spikes. This thing keeps the power even and is just awesome.
I would recommend this to a friendSurge protector
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sure protector, the company backs it up and warranties it through the company, I highly recommend
I would recommend this to a friendGreat Battery Backup Alternative to APC
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this to replace a failing APC battery backup. It has all the features and dependability of APC, but at less of a premium.
I would recommend this to a friendBought to back up internet connection
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.plug modem and network connection as cable runs on separate wire from electricity so if power goes out I still am able to retain network connections
I would recommend this to a friend- Pros mentioned:Battery life
Backup power supply.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Working from home you need to have a backup power in the event of power loss. I wanted a supply that would support 2 monitors a cell phone and a laptop. That would keep everything on till everything was backup. Last thing i wanted was losing what took all day to do. This did the job perfectly. Couple of days later lost power and it kicked in. Long enough to save and shut down everything properly. No lost data.
I would recommend this to a friend Excellent backup
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent power backup for all my needs I have my router, plus modem and couple other items powered and protected. I would recommend this to anyone.
I would recommend this to a friend