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Customer reviews

Rating 4.7 out of 5 stars with 1979 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

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 49 Showing 961-980 of 1,979 reviews
  • 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.

    Electricity went out. Able to stay on with this product.

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

    durable and sufficiant

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

    after over a year still preforming well. Use this for adjustable bed and sleep machine

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

    Great 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.

    We had an issue in our warehousing district when there was only 70 volts coming out of all of our plugs due to a Edison Power Line Issue, the battery backup kept our system and internet running while the other computer we had that did not have a backup was having issues and the other internet router that was not on a backup as well kept resetting.

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

    It Works

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

    Works well. Doing the job it was meant to do so far.

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

    Small but packs a punch!

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

    This battery back up has worked great for me and my computers. Looks small but carries a load.

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

    Owner

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

    We always have power blinks but this has always saved my work problems

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

    Good for minor spikes

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

    This is a good purchase if you need to mitigate minor brownouts or spikes in power to your critical components. The specs say that this has auto shutdown software but the one I received did not have that capability and I believe based on CyberPower's website the next step up from this does.

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

    Excellent product!

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

    This brand has always been reliable for me so when I needed another I knew I couldn’t go wrong with it.

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

    450VA Batter 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.

    I've used CyberPower for many years and have had very good success with them. This one was a replacement and priced such that it didn't make sense to try and replace the battery. Good products...........I own several.

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

    Battery specs

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

    Keeps WiFi active for about 45 min. Keeps my computer on for about 15 min

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

    This is amazing.

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is amazing. I actually saw it in action the first day I used it. It's as good as the claim.

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

    Great value and works excellent!

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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 and works excellent! I would definitely purchase this again if I need another one.

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

    Battery back up

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

    Works as intended with no issues. Recommended by Best Buy Sales person.

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

    Great product for anyone who gets blackouts

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

    I highly encourage and recommend that you buy this product. Great deal!!! A must!!!

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

    Excellent

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

    So glad we bought this. My wife teaches and she has a lot of electronics that needs to be plugged in.

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

    Compact but great layout

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

    Use this when you need a small footprint but a good layout of the outlets

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

    love the battery back up

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

    has enough outlets for what was needed and have not had to test the battery back up yet thank goodness

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

    Charged

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great. Does the job. Feel secured if power goes off.

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

    Perfect

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

    Just the right size for Christmas lights. Not tyoo big so it's easier to hide away out of sight

    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.

    I have 2 and they have saved my TVs, modem, gaming pc a couple times already

    I would recommend this to a friend