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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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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 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 14 Showing 261-280 of 993 reviews
  • Rated 5 out of 5 stars

    PC Back UP Power

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

    Cyber Power did pretty good job with this unit, for the money! So far So Good. Buy the warranty, Units last about what's printed on the box ! You will have plenty of time to shut PC down if your there during a power outage!

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

    Works great

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

    It does its work. I needed to replace my old UPC. This one is much smaller than the one I have and works fine. I like how it has half of the outlets connected to the battery and half not connected to it.

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

    Power source

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

    I really enjoyed this product and it helped me out with the problems I was having with my computer.

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

    does its job.

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

    works great. does its job. heavy duty. great quality

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

    Worth it.

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

    Already worth it, after enduring a sudden power outage several days after getting it charged.

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

    Great Back UPS

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

    12 outlets, 6 UPS, 6 ac only outlets. There are 4 outlets spaced apart for larger ac plugs, 2 are UPS. Digital readout during surges, back up power if needed to power down your equipment during power blackouts. Good warranty. Great website and customer support.

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

    Appears to do what it's supposed to; display is us

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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 had this unit for about a month now and have only used it in test situations. The failover has worked as expected. There is no discernable noise. The display is useful for diagnostics as well as determining estimated UPS emergency runtime under load. Installation of software on PC is easy and SW is useful.

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

    CyberPower Battery Back up system.

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

    Works perfect, not too bulky, fits under my desk. I love it

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

    Simple UPS

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

    UPS with surge protection helps smooth out power hits and brownouts preventing premature equipment failure. Has power meter, voltage from utility, and frequency are displayed.

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

    Great ups for the money

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

    Great ups for the money. It's already protected my equipment in the Tampa lightning storms.

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

    Computer saver

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

    One of the better battery backup for my computer system. Has never needed a reset and maintained my system for 60min following a power outage. A bit expensive but a great buy.

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

    Good little UPS 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.

    So far I have not had any power loss events but I'm sure it'll be fine. I'm just powering a NAS so it should last long enough to shut it down. I'll update this review if it doesn't.

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

    Cyber Power is a great back 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.

    We have purchased Cyber Power in the past. We have found it to be a very reliable product. We liked the fact we could easily see each source we wanted to plug into this particular model. Good value for the price.

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

    Great UPS to start with

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

    I bought this UPS for my high end gaming system since I was getting brown outs and did not want to lose power. Works great and I have had no issues. Bought it from best buy since I had some rewards to spend and it was a mid-range unit. Would recommend.

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

    Easy to understand interface

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

    This CyberPower Battery Backup does a great job of powering my DSL Modem and Panasonic telephone. The interface that tells you how many minutes of power you have left and the health of the battery in the unit are easy to access and understand.

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

    Good UPS and Power Conditioning

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

    My wife sews for her hobby and she is very good at it. She just bought a new sewing machine. The price was several thousand dollars. The vender highly recommended getting a UPS system that provided power conditioning to deal with lightning, spikes in the commercial power and general power problems that can cause immediate and long-term problems with the sewing machine. The CyberPower 1000VA seemed to exceed the minimum power specifications Pfaff. Plus it was just over $100. Just under 2% in additional cost to the sewing machine. I’m thinking of getting a couple of these for my computer and peripherals and the other for my media center. I just have everything on surge protection now. Power conditioning seems to be a good thing to provide.

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

    Worth It.

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

    Keeps my internet up until my generator can start up.

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

    Back up battery with sera control

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

    So far so good. I had a little difficulty setting it up Instructions are not very helpful. I charged unit as directed for 8 hours, which was easy Instructions for plugging items and how are lacking.

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

    Power surge

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

    Works great. Nice assist during storm season. Added the router to the unit for added security

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

    Using as back up system for Point of Sale system

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

    I was worried about our Point Of Sale system being knocked out during the power bumps we occasionally get. This product was easy to set up right out of the box and gives me the piece of mind needed to keep our business running smoothly.

    I would recommend this to a friend