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Customer reviews

Rating 4.8 out of 5 stars with 910 reviews

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  • Value

    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 15 Showing 281-300 of 910 reviews
  • Rated 5 out of 5 stars

    Great UPS

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

    Great UPS especially if you can get an open box or return for the price.

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

    Good Backup

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

    Worked well for the systems required for backup...

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

    A great, high quality UPS that protects the best!

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

    The highest end UPS I've ever bought was needed for a new high end computer build. I love the efficiency of this unit as it runs much cooler than my far cheaper, smaller UPS units that simulate the sine wave with square waves. The fact it has a display that displays power usage, is a great benefit as well.

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

    Passed it's first test without a hiccup.

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

    Less than an hour into service for my computer and it proved it's self without a flicker to my screen. I have one on my fridge too, to protect the motor and provide backup power during outages it's been flawless for months.

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

    CyberPower Review

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

    Does the job. Have had multiple cases of power outages and my systems have always stay up. Both the system and the app were easy to install

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

    Good quality and reliable.

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

    This UPS work very well. Easy to set up and has provided me with the time needed to safely save my work and shut down during a few power outages. and do the sign wave stabilizer built it this has lowered my power bill by a few dollars. So in the long run will pay for itself.

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

    Best UPS I've ever owned.

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

    After my UPS from a different company (with a 3 letter name) decided to have a battery leak and almost start a fire I researched the competition and decided to go all out for this model. I've had plenty of opportunities to see the unit in action through thunderstorms, etc, and it has performed flawlessly. It isn't cheap, but for a true sine wave unit it is a good value.

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

    Working as intended

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

    So far this is working as intended. I like the size of this battery backup.

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

    Life saver

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

    Already has done its intended use 3 times since I got. rolling black outs for no reason at times and this back up saves my pc and gaming consoles from anything happening to them.

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

    Sine-wave power protection.

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

    Pure sinewave unit protection for my tv. Power here is not good. Overkill, but well worth it.

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

    Perfect!

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

    I purchased to run network equipment in outage before generator kicks on. It works great wasily runnung multiple pieces of network equipment as well as many POE decices. Covers the outage and the teansfer back to utility power. Highly recommend

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

    Great UPS

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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. Clean sine wave. I did simulate a power outage and the sine wave stay consistent.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Delivered as described.

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

    This product is exactly as advertised. Very satisfied.

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

    Feeling secure

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

    It’s my second one. I was very impressed with it. Makes me feel secure to know I have a back up.

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

    Impressed

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

    I was so impressed with this UPS; I bought another one.

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

    Protected PC during Storm

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

    I've had this product for several months now. Roughly two months ago, we had a very long outage due to a horrible storm. When the power initially went out, I had time to turn off my large PC. After turning it off, I only kept my phone charger in and I was able to charge my phone for a bit afterwards. Only slight concern is that after I powered it off, the battery backup didn't keep it's stored battery power- making it unable to be used afterwards if I needed to charge my phone again. (Maybe that is said in the description and I might've missed it.)

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

    Powers 2 PC's for 2 Hours!

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

    I've got two mid-range gaming PCs hooked into this UPS, and it can kept them powered up through a two-hour power outage, monitors and all! Color me impressed.

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

    Works well

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

    These work well. The last one lasted at least 5 years so I just replaced with a similar model. Very easy to use just plug it in

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

    Solid Backup Power

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

    Easy to set up and get using. Haven't really had an outage to test it truly besides a flicker. But its doing what its supposed to so far.

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

    Serge protection

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

    This product has been the best for protecting me when the power goes out. I don't lose my progress.

    I would recommend this to a friend