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Customer reviews

Rating 4.8 out of 5 stars with 910 reviews

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    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 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 18 Showing 341-360 of 910 reviews
  • Rated 5 out of 5 stars

    Good back up

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

    My son is really happy with this purchase because every time the power goes out it is saving his computer from getting missing up.

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

    Keep the TV and internet running all the time

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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 a lot, I mean a lot of power flickers. I bought 2 of these, one for the computer/modem and one for the home theater. Besides protecting the equipment, the keep the power on so the modem and the cable box/DVR is not always resetting. These fit in rather limited spaces. Perfect for this two-fold job.

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

    exactly what I needed.

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

    powerful, quiet, reliable -- I assumed my gaming pc and 43 4k monitor would demand too much power so I bought a 2nd to handle wifi, modem, NAS & my extra screens. I should be good for 20-40 minutes during power outage.

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

    Wow!

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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 had many of these units in the past so I’m familiar with how they work and what they do. Having the correct power to your high end devices is paramount for optimal operation, performance and protection. This unit is the best on the market hands down. It has standby power as well as voltage regulation. This is a must have hands down.

    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.

    Works as advertised. Easy setup. Pleanty of outlets.

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

    Works perfectly

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

    Replaces older CyberPower for my main computer. Love the USB ports and flip out panel that makes it easy to read on the floor. Downloaded software and I configured to shut down computer safely after power failure. (it worked when power failed last week). Also have 3 other Cyberpower's running for monitor and network.

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

    Best purchase ever

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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! Keep my work station fully functional during power outages. battery duration is perfect!

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

    back up unit

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

    using this for my home office to protect and backup all my office equipment,

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

    Helps work around small outages

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

    Great BBU to get around small outages or power down in case of a longer one. I one on my main computer and another on my networking equipment. In the even of an outage it keeps my internet up for as long as possible. I have bought a few and I would buy more

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

    Excellent UPS at a great price!

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

    Great product for the price. Easy setup, and connectivity to the software. Configurable voltage thresholds, should there be a need, that triggers when the UPS should go to backup. Highly recommended for those that wants to avoid loosing data or hardware failure due to power. The price is reasonable, and well worth it.

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

    CyberPower Battery

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

    I have purchased this brand for years. Consequently, the CyberPower has successfully protected all my electronics. I vehemently recommend this product.

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

    5/5 stars

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

    Best bang for your buck, very reliable, great battery life.

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

    Does it’s job

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

    I have this setup on my PC with a 3008Ti and a i9-9900k and it draws anywhere from 500-580W so basically the UPS battery is all the halfway mark under load so that’s good to know

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

    Great Purchase!

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

    Great piece of equipment. Installed wasily and has worked flawlessly since. I would highly recommend this item

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

    Perfect for multiple power needs

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

    I have several of these units now which I use for computer and media . All work without issue

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

    Great for your electronics.

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

    It already saved me from 3 power outages already, everything connected had power and could turn off my devices safely.

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

    Easy set up. Just plug in your equipment

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

    With all the storms and haphazard electrical splkes I decided to go all out for the highest level of equipment protection. I’ve been wasting money on the smaller units (350-600v) and they kept burning out or the batteries died. So far this ups has kept my equipment running through the last big storm Just expensive ($200)

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

    Quality USP System

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

    This is our third UPS CyberPower. This new one replaced one that stopped working. Overall they have done a good job of protecting our computers.

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

    HIGHLY Recommended

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

    Purchased to connect my work laptop,home pc (1000 watt PS), cable modem and monitors for protection against random power outages. Lost power and I was still able to continue working for almost an hour without issue. Highly recommend for protection against irregular Voltage changes also.

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

    Amazing 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.

    Works great. Only issue is the plugs are too close together so you can't fit oversize plugs next to each other.

    I would recommend this to a friend