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$99.99

Customer reviews

Rating 4.7 out of 5 stars with 1051 reviews

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Rating by feature

  • Value

    Rating 4.6 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 44 Showing 861-880 of 1,051 reviews
  • Rated 5 out of 5 stars

    Must have for the house

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

    These products are a must have, it will offer you Power when your power is out, and will stabilize power fluctuations to your devices

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    am waiting to a power outage to check its function

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

    just purchased this item, and haven't had a chance to check out how it will handle the many outages and surges we get here on Rural Electric.

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

    Backup power

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

    Using this to backup my cable modem and router. Worked well during the last power outage. I still had wifi!

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

    121959

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

    The UPS unit is very well built and has features that are well designed and meet all my system’s needs.

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

    Excellent.

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

    Works well. No complaints. I live in FL and get frequent thunderstorms in summer, its saved my stuff more than once or twice already.

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

    Nice backup battery!

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

    We bought this so that we would get an alarm when the electricity dies, and the alarm is plenty loud for that application.

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

    Good quality UPS

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

    Good quality UPS and reasonable priced compared to others

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

    Protect your precious consoles and PC

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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.

    Using this to plug in my Xbox Series X, LG CX, PS5, and future proofing for when I build my first PC.

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

    Great baack-up system

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

    Always have what I need in stock and I can pickup the same day. This was a replacement purchase and something that I need to have.

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

    Cyberpower

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

    Has plenty of power to run the computer until power comes back or does an orderly shutdown

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

    Great purchase.

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Kept office pc with monitor and printer powered on through numerous brown outs and power loss. Zero issues

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

    Size

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

    it fits behind my desk top unit so you don't see it. Like the it can do that as where the others were big and bulky

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

    Cigar saver

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

    I bought this for my husband's cigar fridge and he loves it. Whenever the power goes out his cigars are safe.

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

    Beautiful Backup system

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

    I bought this Cyberpower battery back-up system to power my computer.It has many outlets to support all my devices.

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

    Small and works

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

    Small with enough plugs for my system. Nice cut out for the cord to out it two different directions

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

    Better than others I’ve purchased

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

    User replaceable battery makes me happy. Silencable power outage alert makes the wife happy. Talk about a win-win!

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

    A very good UPS

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

    I have never had an issue with the CyberPower UPS. I buy these for myself and for clients.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Battery backup

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

    Easy to set up. I wish they’d leave more space between the outlets because some of the items I plug in need more room.

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

    Server back up

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

    Got this back up for my server room. Loved the thin line build and the ability to get it into tight places.

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

    Nice fit for a tight space

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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 an UPS for my home/internet devices. This fit the bill and had enough plugins for my equipment.

    I would recommend this to a friend