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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 1762 reviews

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    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    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 26 Showing 501-520 of 1,762 reviews
  • Rated 5 out of 5 stars

    Best battery back-up/surge protector I've ever had

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

    I've gone through about 6 different brands/styles of battery back-ups/surge protectors, and none of the other brands has worked as easily as this one---keeping my fingers crossed it lasts a little longer than just a few months as well.

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

    great buy

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

    our power goes off once and awhile used it to keep from having to wait for the dvr to reboot, great time sever and saves the electronics during storms.

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

    Good buy

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

    Easy to use ups that hooks up to my PC gives me voltage readouts kWh used and will shut down my PC automatically based on parameters I've set in the event of a power outage.

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

    Keeps the wifi On

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

    I bought to keep my wifi running just in case the power goes out. It definitely came in handy.

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

    Great stuff here

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

    As advertised. Had an outage not long ago and it delivered. My tv both gaming consoles and lamp where still intact. Consoles where 1 on rest mode other i was playing. Highly recommend.

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

    bought before, will buy again (but not for a bit)

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

    we have several of these. I even bought one extra this time to have on hand in case one of our old units needs replacing

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

    Very Reliable!

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

    Very reliable. We live in a rural area and have continual brown-outs and this protects our electronics.

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

      Glad to hear the unit is working as intended. Thank you for your review! CyberPower

  • Rated 5 out of 5 stars

    Cyber Battery Surge Protector

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

    Love to have a battery surge protector it really prevent for storm especially here in Florida. The lightining cause your equipment down

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

    Good battery backup

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

    Good battery backup for the money. Low profile to fit under furniture.

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

    CyberPower is the best!

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

    There are two main brands of UPS's, and CyberPower is superior in reliable batteries and cost. I really like the PowerPanel program for testing and info, and I use almost every port. Make sure not to connect a printer! They usually draw so many amps, it will probably shut it down.

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

    Backup Battery

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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 & price. Working properly so far!!!!!!

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

    Networking UPS

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

    Excellent UPS battery backup mounts easily with two screws on the wall. Used for networking equipment in small spaces without network rack cabinets. Used for Cable Modem, Router and Switch.

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

    Does the job well

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

    Keeps my desktop and media server up long enough in the event of an outage. Not the nicest looking battery backup I've ever seen but if it gets the job done then that's all that matters.

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

    APS purchase

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

    Excellent item, and easy set-up. Display on the item is user-friendly.

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

    Cyber power 950VA

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

    Use for computer system as brown outs occur frequently. Just doesn’t last as long as I would like. Fails after a couple of years. Cheaper than another brand.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Works as advertised

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

    [Employee of bestbuy] This backup surge came in handy when our power was going out during a storm.

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

    Surge protector

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

    I needed a low profile surge protector with standby battery and I got a very good reliable one.

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

    Meets all my needs!

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

    My old surge protector stopped working. I needed another right away. So glad this was in stock at a nearby store. It gave me more outlets that I needed to connect all my electronic equipment.

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

    Great ups

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

    These have been great backups, I have purchased many now since my area has experienced recent bad storms & I needed to replace units at my work, all of them have preformed flawlessly, would recommend to anyone

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

    Great product

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

    Works great for protecting all electronic. Would get again.

    I would recommend this to a friend