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$74.90

Customer reviews

Rating 4.7 out of 5 stars with 1978 reviews

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  • 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 44 Showing 861-880 of 1,978 reviews
  • Rated 5 out of 5 stars

    Was on sale

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

    Got this on sale and use it as battery backup for my computer. Can't let my stuff go to waste if there was an electrical surge.

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

    Excellent Item

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

    Bought as a replacement UPS and it works great. It also had an excellent price compared to others.

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

    Does what it is supposed to

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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, expect to replace the battery within 2 years or buy another. We run them 24/7 in our environment, they don't last forever but they do what they are supposed to.

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

    Great for family use

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

    Great batter for multiple thinks plugged like computer, iPad, cell phone.

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

    Tiger

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

    I like it , I feel my computer, my monitor & modem are safe. Specially with power outage & surge.

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

    Just what the doctor ordered

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

    Great product. The last one we had lasted for 10 years with no issues.

    I would recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Hello Gregors. Glad to hear of your continued trust in Cyber Power. Thank you for submitting your review! CyberPower

  • Rated 5 out of 5 stars

    Next best thing

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

    Gets the job done, happy with my purchase and would definitely purchase again to extra protection

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

    Wi Fi saver

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

    Power went out in a storm and the backup kept my WiFi up for phones and also provided light with the lamp connected to it.

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

    Good for the price

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sufficient amount of backup for the devices I have plugged in. Holds my cable modem, IP phone and router up for 10 minutes in between brief power outages.

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

    Works as Advertised

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

    This item is the real deal. I bought two so I could still have power to my PC and TV/Internet when power goes out. I have a generator that comes on but there is a small gap between the two so everything goes out. Last outage, I was not home but when I got home I realized power went out but my PC was still running, no interruptions. Great product.

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

    The Fix for Transient Power Drops

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

    We live in Florida and experience many brief power interruptions. They might last 1/2 a second to 5-10 seconds. But when you are watching TV, the cable box drops and it takes minutes to reboot. This little device was the answer to that challenge. It's already held the TV and cable box up and running during a series of minor blips in power. Nice little device!

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

    Power block

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

    Perfect security power block with backup battery to protect your gaming pc and tvs.

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

    Review of small bsttery bsckup

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

    Perfect for my needs. Best Buy had it in stock. Fair price.

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

    Nice for the peace of mind

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

    I have this connected to my desktop, router, and modem in case of a power outage so might still have access to the internet.

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

    ups

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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 and great price for the protection of electrical products due to surges in power.

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

    UPS

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

    Working good works as described good value good bye again

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

    So far 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 UPS has worked great since I got it. However there has not been any power outages since I bought it.

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

    Already tested -- works great

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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 Battery Back to plug our TV, wifi modem, satellite electronics, etc. into. We have a generator, but there is mementary outage before it kicks in. This saves me from having to reset wifi, printer, etc. Don't need it to run for any length of time, so it is perfect. Good price. Hope it lasts longer than the previous one I had that lasted just over a year.

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

    Just what I needed

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

    Just what I needed. I have a outdoor Nest camera and my home alarm control panel plugged in and works like a charm. Maintains power on those devices, usually long enough for power to restore during an outage.

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

    Goof backup

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

    Using it as a backup for my home media server. No issues.

    I would recommend this to a friend