Customer Ratings & Reviews
- Model:
- SX650U
- |
- SKU:
- 10839887
Customer reviews
Rating 4.7 out of 5 stars with 1782 reviews
(1,782 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
to a friend
Rated 5 out of 5 stars
Great Product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Very reliable battery and power efficient. I would recommend this brand to anyone.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
great for backup if electricity goes out
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased backup battery to help with computers, rotor and wifi.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Good Backup Power If You Need It.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.AS of Today The Unit Is Working Fine, AND GIVES ME PEACE AND MINE , if I LOST POWER.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Great product
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works as it should. Just follow the directions plug it up for a few hours before use. I haven't had an outage yet but I did test it by unplugging it and it ran everything well for a while.
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 promised
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Keeps my computer from flickering from my mini fridge. Easy to use.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Great for cctv
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I use these all the time work great will continue to use with all new install
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Great unit
||Posted . Owned for 8 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent battery backup system unit. Works very well.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Awesome
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works like it should and protects everything that is connected to it.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
It’s a power back up
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I went for a power back up. This is what it says it is and works as it says
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Recommendation Battery Back-Up
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It is a very useful and functional product. I recommend 100 percent.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 4 out of 5 stars
We are reconnected to the internet.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It works. Not sure what else to say? It is a background piece of equipment that powers our router in order to remain connected to the internet.
This review is from CyberPower - 650VA Battery Back-Up System - Black
No, I would not recommend this to a friendRated 5 out of 5 stars
Good ups for the price
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Purchase this to protect our PCS at the office it does what it's supposed to.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
CyberPower 650VA Battery Back up System
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Everything that has been said about this backup system is true.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Keeps powered
||Posted . Owned for more than 2 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is a great surge protector. Keep buying it and using it
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
CyberPower Back-Up System
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Perfect for all uses. Good quality and performance.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 3 out of 5 stars
Not even 3 months and problems
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I've had these battery back ups before, but this one I've had less than 3 months and it randomly sets off a screaming alarm and the light blinks. I have to turn it off, unplug things then reset and turn it back on before plugging things back in. First time, okay, maybe a fluke, but it has done it 3 or 4 times already, I think it's time to take it back, must be a dud, the others I have had lasted for years and didn't do that.
This review is from CyberPower - 650VA Battery Back-Up System - Black
No, I would not recommend this to a friendBrand response from TechSupport
Posted .Sounds like the internal battery may be faulty. Please reach out to our support team at 877.297.6937 and we'd be happy to assist. We look forward to hearing from you!
Rated 5 out of 5 stars
Good product for computer protection
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Delivered promptly and as ordered. Great product for 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
Solid performer
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Safeguards important electronics - simple set-up - no problems
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
Great Backup
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is a great product to keep my system up and running. You can choose to have it in place all the time, to have your equipment safe and protected with an instant back up power in case of a power outage. Or have it charged and put away for those times when the light go out as long as you recharge it every 3 months you should be good to go. It is quite heavy though.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friendRated 5 out of 5 stars
battery backup
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was nervous at first but it's a great battery backup.
This review is from CyberPower - 650VA Battery Back-Up System - Black
I would recommend this to a friend




