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Customer reviews

Rating 4.7 out of 5 stars with 1757 reviews

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Rating by feature

  • Value

    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 16 Showing 301-320 of 1,757 reviews
  • Rated 5 out of 5 stars

    Battery pack

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

    Love it! Use it for my computer and plug everything else in it

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

    Amazing item

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

    This is amazing I brought this for my gaming computer set up and we lost power and the battery life in this held up perfectly we still had WiFi and was able to keep our phones and iPads charged for the kids

    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.

    Easy to use well working UPS. Very easy to setup. Long life for supporting wifi.

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

    Surge protector

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

    Excellent surge protector and battery backup. No problems at this time.

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

    My first CyberPower UPS

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

    I've always bought APC UPSes in the past but they really let me down. One 650VA unit I had only worked for about 6 months before the battery failed. Since batteries are so expensive, I just replaced it with another 650. That one lasted a little over a year. The last one I had was a 800VA. One of the most annoying things about APCs is that they produce an infernal beeping whenever the battery kicks in that there is no way to disable. At least on my units. I decided to switch things up and go with CyberPower this time. So far this 950 has been ok. I've had no outages yet so I can't really comment on the battery-life.

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

    Nice UPS!

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

    This thing is great! It has plenty of outlets for almost any setup and now I don't have to wait for my Tivo to restart after a power failure (well unless it's out for a long time) and I don't miss any part of a show or game I am watching, plus it should help protect the hard drive and my tv when the power goes out because I can then shut everything down properly and wait for the power to come back on.

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

    Perfect size

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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 small ups for smaller desk items like lamps, echo device, small switch, and a security monitor. I needed it to be small enough to hide behind a contol panel which is also on my office desk. This was perfect! I actually able to utilize the abailable usb ports!

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

    backup power

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

    easy to setup. spacing for large plugs is good. Has 2 usb also.

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

    Beastly & well built

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

    This beast is well worth it. The plug is angled to help with use on outlets with other power bricks or plugs already in and the layout of the battery/surge & surge protecting outlets is great for almost any collection of plugs. Plug in angles & spacing is as well done as can be on this size of brick. The two USB ports are easy access too, depending on where this is placed.

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

    Convenient home backup batteries

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

    The area I live in frequently has power outages. I bought several of these to plug valuable electrical equipment in like computers, entertainment systems, and fitness equipment from repeatedly having their power dropped. These UPSs are worth the investment!

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

    Nice mid-range unit, good spacing on the plugs.

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

    The unit seems solid, and I like the spacing of the plugs. I use it in a recording studio and have a number of "dongle" power supplies so having the extra space helps. I've been using APC units for a long time, and they seem to crap out after a few years so hopefully this will have better longevity.

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

    Battery Back Up helped protect my devices and save

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    D de orbsanke a x affordable battery backup system. Also gas built in surge protection. Have had to friend on the battery back up more times than I anticipated given power outages.

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

    Works great.

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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 to use. Plenty of backed up outlets for the typical home computer.

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

    Cyberpower review

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cyberpower SX950U looks to be another great Cyberpower product. Easy to use - Plug it in, plug items to be protected in and let it do it's thing protecting against surges and power losses. This is my second Cyberpower Battery Backup and so far they do a great job protecting plus they have a very cool display to see what's going on with the unit and the power line.

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

    A great value UPS battery backup.

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

    A great value find for a UPS battery backup. What I like about this unit is the number of outlets, the spacing of the outlets, and the choice of what gets connected with surge only - and what can continue functioning should there be a power surge-with-outage. I have a gaming computer used for photography and video use.

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

      Hello Randy,
      Glad to hear the unit design meets your needs. Thank you for submitting your review! CyberPower

  • Rated 5 out of 5 stars

    Ups backup

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

    I bought this item about two months ago but it has been through two thunderstorms where the power was off and it help me a lot with backup electricity for my internet and tv for some hours, lo e it and thinking of getting a second one. Rob

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

    Best UPS brand

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

    I purchased Cyberpower in the past and have always been happy with them. They last longer than the APCs. Better bang for you buck too. I will continue to use this brand.

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

    Good battery backup

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

    Good size, easy to handle and works better than the bigger ones.

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

    Whatever you spend now, you will save later.

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

    We live in the country where just about every time it rains, our power flickers. I didn't understand how much stress this put on our electronics until things just started dying one after the other. There is not a single electronic in our house that is not on a battery backup now. I bought one of these for my house and one for my parents house. I have a few others in my home of another brand. I have had no issues out of either brand. I haven't had them long enough to provide any information on longevity of the batteries, but I can say that their performance has been perfect. The rain comes, the lights flicker or sometimes go completely off for a minute or two, but everything plugged into the battery backup continues to receive constant power with absolutely no failure. From my research and experience, this is one of two brands I would recommend. Having a battery backup, period, will save you thousands of dollars in the long run. So if you're on the fence about spending the money on one to begin with, I promise you will get that money back from the extra life you get from the electronics in your home that are plugged into it.

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

    Highly recommend

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

    I didn't realize these existed until we started having issues with our office circuits tripping. This is a life saver during those times. Also has a substantial number of outlets, but backup & regular, which is great for the many devices I need to have plugged in.

    I would recommend this to a friend