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Customer reviews

Rating 4.7 out of 5 stars with 1749 reviews

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  • Value

    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 40 Showing 781-800 of 1,749 reviews
  • Rated 5 out of 5 stars

    CyberPower 950VA Battery Back-Up

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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.

    I bought this for my entertainment system & it works great. Love that it has 2 USB ports built in.

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

    Great product

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

    I standardized on this unit and so far it's been working fantastic super satisfied with this purchase

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

    Great PSU for price

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

    Does exactly what it is supposed to. I would take off .5 stars because the software doesn't work the way it should for notifications in email. Finding documentation is pretty difficult because there are several different versions and the most updated version has the issue.

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

    Great battery

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

    Works great for my desktop gaming computer. A good buy.

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

    good

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

    Works great now but have not had a power outage yet.

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

    It does the job and has plenty of sockets

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

    This battery backup has plenty of backup power and plenty of sockets. It is reasonably priced and was easy to locate in the store.

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

    Good value

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

    Good protection for the computer. Great item at a fair price. You cant go wrong with this

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

    Surge protection

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

    So far it’s seems to work perfect but I haven’t had a power outage since I purchased the product.

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

    Nice Protection

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This worked great. Had a power failure while playing Call of Duty on my Playstation and it kept the TV running and the playstation going for 5 minutes until the power returned without any apparent glitch.

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

    Stable power

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

    Nearly a month since using it. Come with a lot of slot and USB port , so far it runs without any problem.

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

    Good for business use

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

    Cheaper then what my company was using and has allowed us to replace them less often than we were and allows for easy use

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

    Battery backup

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

    works great for what i wanted it for which was a home gaming system

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

    Good quality build

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pretty good product but price could be better. I needed a reliable ups and this one works well.

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

    Works well but missing features

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well but it would have been nice to have alarm silence and a few other features that the last generation models had. Still it works well for a reasonable price

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

      Hello,
      The audible alarm on the SX950U can be silenced by pressing the power button quickly, 2 times. If you have any questions, please reach out to our support team at 877-297-6937 and we'd be happy to assist. Thank you for submitting your review! CyberPower

  • Rated 5 out of 5 stars

    Great Battery Backup

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

    This cyberpower battery backup is great for my office computer. If the electricity flickers my computers stay on.

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

    Great Back-up System without spending a bundle

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

    It's been excellent as was the last one I had. I will continue to buy them as they continue to perform well.

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

    good battery backup

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

    this was a great buy as a battery backup system; when my old one died, this quickly took it's place

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

    Battery backup

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

    Good value for what I needed. Good purchase. I purchased my last battery backup from Best buy.

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

    Perfect battery backup

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

    Excellent battery backup!!!! It is working perfectly!!!!!

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

    Works great

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

    Great backup power for my security cameras. Compact and easy to store behind my shelf.

    I would recommend this to a friend