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Customer reviews

Rating 4.7 out of 5 stars with 1761 reviews

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    Rating 4.7 out of 5 stars

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    Rating 4.7 out of 5 stars

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    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 3 Showing 41-60 of 1,761 reviews
  • Rated 5 out of 5 stars

    Great Battery Back up UPS

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

    If you just spent a slew of money on PC and peripheral hardware, the $100 you will spend on this UPS is well worth it. I live in an area where the power may brown out in during a summer storm, this UPS will protect all of your hardware. It has multiple surge protected and battery back up outlets, plus multiple surge protected only outlets. 6 of each for a total of 12 plug ins. In addition there are two additional protected USB ports. Enough power for your entire system from a single wall outlet. You will want to unpack this peripheral first as you will need to fully charge the back up battery for about 8 hours.

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

      We are glad your UPS is working as indented for you. Thank you for the review! CyberPower

  • Rated 5 out of 5 stars

    Review on UPS

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

    Really good against storms it had hit my home and it gave me time to save my school work on time

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

    Great Battery Backup For the Price

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

    The battery in my old unit finally died. The unit worked just fine, but after serving me for 7 years, I was ready for a backup battery that would not beep every time the power went out (I know when my power is out, thanks!). Since I live in an area where this happens more than usual, this was a must. Yes, this battery backup allows you to disable the beep. I didn't need to have a battery with this much capacity, but for the price, it's a fantastic price. It keeps my light gaming machine, along with 2 monitors, my router, and cable modem running for 20-25 minutes. I also really appreciate the layout of the plugs on this one. I am really surprised at the poor layout of the plugs on many of these units. It is actually the reason I chose this over a less expensive option. Many computer peripherals have those big bricks for their power plugs, and so many of these backup batteries are designed so you can't use all of them if you have a device with a "brick". Highly recommend this unit. Just make sure to keep the software up-to-date. At one point, the battery stopped communicating with the computer, causing a hard shut-off during a power outage. I contacted CyberPower Support, and they advised me that there was an upgrade to the software, which fixed the problem.

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

    Batter

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

    Im very happy with this product. Very good and the quality is excellent. Great product

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

    UPS back-up

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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 this item because of it's size and mainly the number of outlets available. We have lost house power twice and my computer never blinked. Works great and a good value for the money. I would recommend this back-up. I have another one that I use on my TV. works great there also.

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

    Works so far!

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

    Second ups from the same brand. My old one is basically identical except for the USB ports and that one is still chugging on it’s original internal battery. I got this for an additional setup I wanted to make sure had a stable clean safe hook up. I like that it came with the usb cord you will need to connect to the pc, I went out and ordered a usb c to usb b connector from a different store to connect mine and it works perfectly fine, software was a breeze to install and set up. I do live in an area with frequent lightning strikes and pretty massive thunderstorms overall. So this new ups is for the pc, and my old one is now for the audio/everything else. Works great as of day one, plus the USB ports are a real quality of life improvement from my old one!! FYI I did buy this on The daily sale, I didn’t need the largest size, but it was on sale!

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

    New UPS

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

    Nice upgrade from last ups that was more than 8 years old. Old one could not keep even new battery charged. Smaller size, but same number of outlets. Nice feature is the you need to hold the power on/off button for 3 seconds so no more false start/stop on the UPS. Cost about the same as the old one but that had a little more battery backup outlets.

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

    Power went out, servers kept running. Win!

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

    I have Dell blade servers hooked up to this thing at 750 watts each. The power went out for a few minutes and the servers never knew about it as this thing kept them running perfectly while I got the power back on. No, it isn't huge or meant for hours of runtime but, to have enough time to safely shut things down, it is perfect. Reliable and steady. It doesn't get hot, so far as I have noticed, and it even has USB ports for charging. Absolute win.

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

    CyberPower

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

    We have these for the Home & business. If you want to save your electronics from surges & power outages , this is the one to buy . We use it for TVs, computers & camera systems.

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

    Great battery for a great price

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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 a great battery backup for your computer and printer and the price was great too.

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

    Great Battery Backup and Surge Protector

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

    This is an awesome device. It works as a battery backup and surge protector. This is good when WFH.

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

    Great audio equipment protector!

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

    Great surge protection, Good outlet design, 2 USB ports is great,

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

    Love it

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for my own use and like it so well I’m getting 3 more as gifts for my kids. I work from home and wanted this to power my wifi/router in case of an outage. According to the info it should keep it up for around 6 hours. We have no loss of wifi when the electricity flashes during storms.

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

    great solution for computer and devices

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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 to replace an old surge protector which had been malfunctioning. This is an upgrade with battery backup and numerous plug ins as well as spot to plug in cell phone cords/usb devices. Well worth the price, and the security knowing I can keep devices charged up even in a power outage.

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

    Back-up System to stop cable DVR/Controller Reboot

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

    I purchased this because whenever there was an electric glitch where it went out and back on right away the cable controller/DVR would reset and go through the reboot procedure which always seemed to happen when my wife was watching TV and thus part of what she was watching was missed. This resolved my problem by plugging in the TV, cable controller, and cable modem so small glitches don't affect it anymore. I have had other CyberPower UPS's and they are reliable and a good value for the money.

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

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

  • 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.

    This is my 3rd experience with power supply with surge protectors and battery backup. My expectation is plug it in, and plug my electronics into the power supply. Pretty basic. I purchased one from Amazon and it was DOA. I am purchasing local again to avoid getting old/outdated items from online sources which are getting more difficult to return. This unit works as advertised.

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

    Great Backup

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

    Works better than I expected. The set up was easy and the program you download to monitor the battery health was simple to use. What surprised me was on the first power outage, it popped up a notification to my PC exactly how long the battery would last while running everything currently plugged in and that changed as I started shutting things off. I was able to leave my Wifi router plugged in and it ran through the 45 minute blackout, so my phone was still connected throughout.

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

    No Problem

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

    I have had CyberPower battery back-up systems in the past that I really like. So when an OLD battery back-up needed replacement (more problems than just a dead battery), I ordered another CyberPower system. As usual, it is working great! We have reliable electricity except it occasionally has a momentary power loss. When the lights go out for a second or two, no big problem but when my computer or other electronics lose power, BIG PROBLEM. CyberPower takes care of that problem.

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

    Good Protection

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

    Good protection for your computer and other devices. Reliable power when an outage occurs. Great protection from power surges, too.

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

    Good Protection

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

    Easy to install, be sure to plug in and charge the battery before connecting to the wall outlet and your items to be protected.

    I would recommend this to a friend