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Customer reviews

Rating 4.7 out of 5 stars with 1749 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 25 Showing 481-500 of 1,749 reviews
  • Rated 5 out of 5 stars

    for use with work desktop to protect from pwr fail

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

    Power backup without a delay is important in our business. Power outages during storms have caused data loss in the past. Battery backup has protected our data and allows us to complete a task and shut down safely without concern of data loss.

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

    cyberpower 950va 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.

    cyberpower 950va battery back up system was a good price compared to other stores.

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

    Excellent product

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

    Simple, zero configuration needed to set-up and use.

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

    Love the UPS

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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.

    Having fun with this UPS easy to set up and a lot of outlets you can hook up and enough room for outlets to back up the device you need to keep on going plus the 8 hours extension you get when electricity goes out!!!!!

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

    Good Buy

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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.

    This battery back up gives you much bang for the buck. Definitely recommend.

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

    Works Great

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

    Got this due to work at home order to keep the router, modem and home server running in case of power outage. Tested by unplugging UPS from the outlet and everything worked perfect. Use the free software too, it's great.

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

    UPS Battery backup for desktops

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

    I needed a UPS for my office to connect 2 desktops and this product does the job. We had a couple storms recently where power went down and this UPS/Battery was holding for an hour until power came back.

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

    CyberPower USB 950 - replacing old system

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

    This replaced a back-up system I'd had for many years and its battery was past its prime. Replacement was a cinch. Price was also reasonable.

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

    Great UPS

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

    This is a great UPS. Has a good number of outlets on both the battery backup and surge side and can handle enough wattage that it’s not a problem for a higher wattage device like a PS5 or Xbox Series X.

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

    Great battery back up system

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

    Works great for our 60" tv and soundbar now my husband doesn't have to worry about a power outage.

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

    Great battery backup unit

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

    Reasonable price for an excellent surge protector battery backup unit. Great value. Meets all of my needs!

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

    Reliable back up

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

    Bought this battery back up for my wife, a multi-published author, to replace another which no longer works. She needs reliability and several power loss tests demonstrated this drive to be reliable.

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

    Backup Battery

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

    Great value & price. Working properly so far!!!!!!

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

    Always Reliable!

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

    I had a CyberPower UPS for years. It was always there whenever the power went off! It lasted until the batteries wore out. This one is an upgrade to the last one I had. More power and more outlets! You can't go wrong with CyberPower!

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

    Keeps the wifi On

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

    I bought to keep my wifi running just in case the power goes out. It definitely came in handy.

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

    CyberPower is the best!

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

    There are two main brands of UPS's, and CyberPower is superior in reliable batteries and cost. I really like the PowerPanel program for testing and info, and I use almost every port. Make sure not to connect a printer! They usually draw so many amps, it will probably shut it down.

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

    Great back up power for price

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

    I had to replace an old battery back up that failed and bought the Cyberpower 950. This has performed perfectly. We seem to have a lot of power glitches here and this has not let me down.

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

    Cyber power 950VA

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

    Use for computer system as brown outs occur frequently. Just doesn’t last as long as I would like. Fails after a couple of years. Cheaper than another brand.

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

    Great product

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

    I needed a new surge protector & decided to go with one that has a back up battery. So far the power has not gone out, but looking forward to my computer staying on & giving me time to shut it down properly.

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

    Great for Power Interuptions

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

    Over the past couple of months the power has been cutting out due to storms or a faulty transformer per FPL. I work at home and rely on my internet connections. With the power cutting out and causing my cable model and router to reboot, I would loose hours of work. Since I installed this backup unit, I can stay connected which is a big plus for me.

    I would recommend this to a friend