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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

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    Rating 4.7 out of 5 stars

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    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 65 Showing 1,281-1,300 of 1,763 reviews
  • Rated 4 out of 5 stars

    UPS for a small server

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

    Replacement for a failed UPS on my server. Works as expected.

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

    BEWARE OF DANGEROUS BATTERY FUMES

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

    BEWARE IF USING TO SUPPORT/BACKUP YOU CPAP MACHINES OR ANY OTHER TYPE SUPPORT SYSTEMS. READING THE ATTACEHED DOCUMTATION, IT GIVES OF BATTERY FUMES, THAT ARE/MAY TO HARMFUL TO YOU. AS CPAP MACHIMES ARE LOCATED WHERE YOU SLEEP, THE FUMES WILL BE PULLED IN BY YOUR CPAP MACHINE.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    UPS For Cable Modem/Router

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

    Good product to backup power for home modem and router in the event of a power failure. Like the ability to turn off the audible alarm. Silent dependable operation.

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

    Great Battery Back-Up

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

    So far so good. I like the spacing on two of the outlets. Have just my computer and desk lamp connected at the moment.

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

    I'd buy it again.

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

    Works just fine. We had a couple of thunderstorms and it switched immediately. It is backing up my TV and cable box.

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

    Greta product at great price

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

    Overall great product and backup protection during a storm or power outage

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

    Does what it's supposed to

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

    Works as advertised, and you can replace the battery. Makes a high pitched noise for a bit while it charges the first time, after that it's good though.

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

    Works

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

    It works as described. Plugs are tough to plug in but for a reason.

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

    Cyberpower and APC are the same thing really.

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

    Cyberpower and APC are the same thing really. Both great but only last a few years. Worth it though to save your PC when the power goes out.

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

    Fixed the problem

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

    Game console kept shutting off because of power fluctuations in this old house.

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

    Great deal

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

    Its perfect and much better price than other retailers.

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

    Battery Back up

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

    Very Happy with this battery back up system. Iwould buy it again.

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

    Awesome Buy

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

    Very good product and a very good buy. Definitely will recommend

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

    good product

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

    easy to install and test. purchased 3 of these for sump pump

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

    Nice 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 like the design and the ease of use and a good safety feature.

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

    Genuine product

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

    Excellent product with a sale price. Highly recommended.

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

    Just what was Needed

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

    They do exactly what they are supposed to do. Our power surges and flickers on a daily basis, so bought these to keep from frying our tech. So far so good!

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

    It's fine and reliable.

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

    You never know how well it works until you need it. One design flaw - pets can turn your system off with a misplaced step on the power button. This did replace a 5-year-old twin whose battery no longer worked, so be aware.

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

    Works great. No issues so far.

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

    My computer has not shutdown due to power outage since I added this UPS.

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

    Back-up battery just in case

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

    Just one time I was on my computer when we had a black out but it was lucky I have this back-up battery. I always make sure I get a back-up battery for my office.

    I would recommend this to a friend