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Customer Ratings & Reviews

$139.99

Customer reviews

Rating 4.7 out of 5 stars with 993 reviews

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  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

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    Rating 4.8 out of 5 stars

95%
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 36 Showing 701-720 of 993 reviews
  • Rated 5 out of 5 stars

    Light it up

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

    Definitely recommend… helps out with extra monitoring

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

    A must to protect your computer.

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

    My old battery backup finally gave up the ghost. I needed a replacement and this one fit my needs.

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

    Cyperpower computer battery backup

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

    Cyberpower is easy to setup with lots of power plugs and desktop software to monitor your power usage and battery backup.

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

    So far so good

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

    So far so good. Using as a backup for Xfinity phone service. Display is dim. Outlets not far enough for power supplies to plug in. Would be better if outlets were rotated 90 degrees. Replacement battery available and easy to change.

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

    Unit works 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.

    The unit works as expected. A week after I bought it, we had a power outage in my section of town during working ours, as I worked from home on that particular day. On the other hand, I find the item to be a little overpriced, but I can live with that.

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

    No issues

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

    Seems to work just fine; no issues as of yet. Glad to have back up if power goes out before generator kicks on so progress is not lost.

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

    Great UPS

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

    Great UPS. There are 12 outlets that have varied spacing which is good to accommodate those large transformer plugs that would normally cover up an outlet. Works as advertised.

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

    Great product to protect all your electronics

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

    This product will allow you to attach your computer and several hard drives all at the same time. It is a small investment to protect your expensive devices and your data!

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

    Needed a new backup.

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

    Our old backup after a decade of faithful service finally gave up the ghost. We replaced it with this product that was a bit stronger than the old one. So far so good, no complaints.

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

    Great product

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

    This is a great product, it runs my power recliner during power outages. I also have one running my house router for the same reasons.

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

    Wish directions were better but works well

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

    Directions are somewhat incomplete. You have to figure some of it out yourself. Otherwise, is better than the old UPS I had. Is able to tell you much more about itself and the power to your equipment than older UPS.

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

    Satisfied

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

    Really came in handy during power outage. Have lift chair and I was not stuck in it. Already suggested it to others.

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

    Great

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

    Very good battery back up system. My old one was failing so this one is a great upgrade.

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

    Great little power backup

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

    Use it to protect network from outages. Cable modem/router/wap plus a small switch. Let's me continue to work on my laptop.

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

    Professional installation, cameras work well.

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

    We're very pleased to have had Matthew's professional, courteous service. Also, the courteous call previous to arrival was much appreciated.

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

    Enough sockets

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

    This item is very good. I have enough sockets for all my devices in our office area. Easily installed.

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

    UPS - Everyone needs one if you use electricity :/

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

    One of the few UPS batteries that has 6 Battery/Surge outlets as well as 6 surge only outlets. Great for that reason. Only time will tell how long the battery will hold up.

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

    Buy this now!!

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

    If you are looking for a back up power supply, this is your answer! What an easy set up. I have 2 computers hooked up to it and my cable modem. This is awesome!!

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

    Backup for computer

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

    Seems to work as advertised. Haven't had power surge sinceb getting it but feel more secure that computer is plugged in this

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

    Great use

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

    My power has gone off once and the battery back-up system did a good job on keeping everything on and not being short circuit.

    I would recommend this to a friend