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Customer reviews

Rating 4.7 out of 5 stars with 1763 reviews

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    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

96%
would recommend
to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 66 Showing 1,301-1,320 of 1,763 reviews
  • Rated 5 out of 5 stars

    Clifford

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have a couple of them, & they do the job needed.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works as described

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as described in product description on website.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great buy for what you are getting

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Price is right. Has plenty of ports. Very easy to set up.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great product

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product, I wish I purchased it earlier. Great warranty as well

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Worth it!!!

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Just buy it!! It will protect your stuff from outages and surges!!

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Skip this... you can't replace the battery!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works fine. It holds a charge and does what it supposed to, but it has a MAJOR FLAW. You cannot change the battery! I'm no tree hugger by any stretch of the imagination, but I absolutely abhor this type of disposable tech. There is no reason whatsoever that the battery can't be changed and you can continue using this device. With the whole world going green to point of being caught up in "green" scams, you'd think Cyberpower would at least make a small effort..but no Skip this one unless you're in a pinch. The 3 year warranty is good, but if you can get an APC or a "better" model with a replaceable battery, get that one.

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Thank you for providing your feedback! Your comments will be reviewed and taken into consideration for future product development. CyberPower

  • Rated 5 out of 5 stars

    Very happy with this

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Using on an iMac. Software is great and feature set is excellent. Hopefully it has a long life. Replacing a competitor's product that I was never happy with.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Performed as expected

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had to replace my old one since the battery was completely dead and this one was a great replacement

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Very handy

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lots of options to plug into. A good amount of backup time too.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Does exactly what I want!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was able to mount this on my sit down/stand up desk so now everything is connected and set up. 2 computers, 1 NAS, 1 Router and one Raspberry Pi are now protected!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    does what it says and works great

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great product. even auto shuts down your system after 5 mins of power off!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works as intended

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Since buying the unit I have experienced power outages twice. During those times I was still able to keep my internet and security camera hub running with this battery backup.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good value

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have only used this a short time to control a computer and excessories. It puts out a high pitched tone when I utilize the printer (Brother). Otherwise, no problems.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Working great.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My old UPS would not hold my equipment for any period of time during a power outage. Thus needed a new one. Best Buy met my need at a reasonable price.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    CyberPower Works for me

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This CyberPower battery back up system is the 2nd of these I have purchased to power and protect my system. Both are working well to do that

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good alternative for Roll-A-Way Shutters

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This unit has plenty of power to operate my hurricane shutters should the power fail. A great alternative to the expensive unit recommended by the vendor.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Dependable!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I live in an area where the power flutters off and on. This saves my electronics. It is necessary!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works well

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Have had several short term power outages (a couple minutes or less) and unlike before I got this unit I didn't have to worry about my PC having problems with it, or waiting for my router, etc. to reboot since I was able to plug everything into the battery back up system.

    I would recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Glad to hear the unit is working as intended. Thank you for your review! CyberPower

  • Rated 5 out of 5 stars

    Great for power outage

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have a CyperPower gaming computer connected to this. It allows me to save whatever I'm doing when the power goes out.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great backup battery for my computer line

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Due to age and repeated internet outages, my backup system quit. This one was like the one I had used for a very long time so I purchased it again,

    I would recommend this to a friend