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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 23 Showing 441-460 of 910 reviews
  • Rated 5 out of 5 stars

    Works great

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

    In my subdivision we were having weekly power surges so I bought this and it works well when the power is tripped. We’ve only had one power outage since I bought it, I’ve had for 2 months now.

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

    Reliable

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

    I like the panel, I like the software, and it's reliable (not my first CyberPower unit). I used to buy APC for battery backup, but they have proven to be less dependable.

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

    Equipment saver

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

    Use this for a gaming pc and oled monitor so whenever power goes out I don’t have to worry about my equipment. Highly recommend and is very handy during a power outage to charge your phones.

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

    Lots of power

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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 a lot of power ports. The USB on the front are very convenient. The normal ports on the back are typical, but sometimes I do think it would be nice to have more ports on other sides. I'm not sure if this would actually work. Overall, I've been using this consistently since purchased, and no issues at all, and it saved me a lot of hassle when there actually was a power outage (although rare in my area).

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

    Great backup

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

    I use it for my home network. Two switches and 3 servers. It give me 60min to safety shutdown down the network.

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

    Best battery Backup

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

    Much better than apc. I've only had one week and love it. I bought this one because my apc battery backup stopped working. That was the 3rd apc 1500 that broke in less than a year.

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

    Get it

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

    Amazing! Provided wifi power for about 30 minutes when we had a power surge. Works great.

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

    Fantastic

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

    Purchases to run sensitive eltronic items with a back up generator and works very well.

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

    Backup Genius

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

    Does what it supposed to do and very easy to use. Great value

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

    Works to keep me working

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

    UPS works as advertised; ready to setup and use. Very trustworthy and has kept me protected and working when the power goes out.

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

    Reliable brand

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

    This our 3rd one and that is why I decided to purchase sam brand and uses.

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

    Redundancy

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

    What can be said about this product that is not obvious? Its a battery backup for your warez. I got mine to help with brief power outages.

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

    CyberPower Battery Back up Systfem

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

    I love my battery backup. Especially using it during storms on when there are outages. All your data is protected and your PC is safe to use when you have no electricity in your home.

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

    Battery Back up system

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

    have had no problems with this back up system. If I don't have problems --then I am happy with it.

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

    Great Backup Power

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

    Works great. It has already saved me a couple of times working from home when the power went out and I was able to stay connected to the internet and keep working. I have one that is connected to the modem and router and another on the office that is connected to a docking station for my laptop and monitor. The power will hold for some time for the modem and router since they don’t drain much power, but don’t expect a monitor to last too long. It is great for emergencies to give you enough time to backup any work. It has yet to fail me.

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

    battery pack works good

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

    Worked right from the time we plugged it in. So happy, bought 2 more.

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

    Review

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

    Easy set up, and put to the test recently when we lost power temporarily during a thunderstorm.

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

    I'd buy it again

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

    Seems to be working fine..This one replaced another...You don't need it till you need it and the electric hasn't gone out yet...

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

    Works great

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

    Using this to keep my TV receiver and sub protected. Working great so far

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

    Power

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

    No complaints it works great I would recommend it a lot

    I would recommend this to a friend