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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

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    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 17 Showing 321-340 of 910 reviews
  • Rated 5 out of 5 stars

    Great battery backup

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

    Happy with this purchase. Best Buy had it in stock and picking it up was super easy. It meets my needs by providing power for my modem, NAS, network switches, and POE cameras when I have random power outages. I've had a couple of power outages since buying this and everything stayed powered up with no issues! I'm glad I bought this.

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

    Really good for the money.

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

    A good inexpensive ups. The sinwave is important only if you have a high end powersupply in your computer. A poor ac sine wave can cause psu's to fail. If you have a gaming computer and experience random crashes it could be dirty power. This will fix that if this is the case. This is one of the cheepest ups's that have a good sinwave generator built in.

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

    Mr

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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.

    Old APC system batteries died and I had replaced once but decided to replace with new system since APC system was giving errors. So far, everything working without any issue. Have not tried to verify running on battery or automatic shutdown feature with PC but did connect to Powersupply so in theory it will work if no power.

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

    I'll only buy these

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

    I run this and an older CP1500PFCLCD, which has been on pretty much continuously for over 12 months--never had an issue with it. Prior to that, I had two APCs which died just after the warranty period. These Cyberpowers are great! And I hope this one holds up well--it's really nice looking, too.

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

    Worth the price

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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 had about three shortages, worked just as described

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

    must buy

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

    own 3 of these. love them they power pc and monitors and use for wifi if and when power goes out. pull out of box turn on good to go.

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

    Great UPS

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

    This UPS has the capacity and number of outlets to power your office. I bought this one to back up my TV, Bluray and cable box. I have one on my router so I still have internet through a utility power outage. Good value.

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

    Outlets are too close together

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

    This UPS works just fine, and is trivial to set up. My only complaint, which I have had on EVERY UPS I have ever owned, is that the outlets are too close together. It claims to have 12 outlets, 6 battery backup enabled and 6 not. But I am only able to use 6 of them. Most of the devices I use have AC to DC converters that greatly exceed the size of a normal plug. Also, the outlets assume that any converter can be placed horizontally. But the prongs on two of my converters require vertical positioning. So they eat up three outlets each. Even the plugs that do not involve converters can't be placed in adjacent outlets. Their plugs are slightly too thick. Would it be so difficult to use the same battery, but put it in a much taller container so that all 12 outlets can be spaced farther apart? The designers of this product also need to accommodate at least two converters on each side that require vertical positioning. They thought they accommodated one on each side. But all but one of my converters exceed the length that their "widely-spaced" outlets can handle. So, just as with my previous UPS, I have two devices I would like to plug in, but I cannot because the spacing of the outlets is not sufficiently far apart.

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

    CyberPower 1500 VA Sine Wave UPS

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

    Very pleased. Installed in a few minutes. Works Great

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

    Great back up!

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

    Does what it says just works a lot better than a APC.

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

    So far so good

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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 works perfectly as needed ! Purchased for gaming pc because my power is wanky at the house . It’s saved me so far every time with no issues .

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

    Great UPS for areas W/ Brown-outs

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

    Great product, Nice display. If need a UPS for and printer and other devices its best to have as high a Wattage UPS so that you keep the Total Draw under 80% to get the most time out of it. The other is power regulation to keep the "juice" clean from brown outs and Voltage spikes. That is the main reason I got this because I don't need power fluctuations to damage my important Data Transferring or Encodingwhich would cause me some serious time and effort to fix.

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

    Pure sine wave FTW

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

    This is my 3rd? 4th? Cyberpower UPS. They all work very well and customer service is very helpful. A tip for everyone: The better your power bricks (e.g. Gold or better PSUs), the more you need pure sine wave. My gold PSU kept restarting randomly due to fluctuations not corrected by my other non-pure-sinewave UPS.

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

    Just what I wanted!

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

    I was leery of purchasing any UPS after reading all the horror stories some purchasers wrote in reviews. This included all the brands. Took the plunge because of frequent lightning storms in my area which cause outages with power fluctuations before and after. Wanted it to act as a voltage regulator, the fact it stays on long enough to power pc off is a plus. Worked like a charm right out of box after charging period. Absolutely quiet, no smell, nothing. Haven't had a severe T-storm yet but has worked perfectly thru two power outages. Software is straight forward and helpful. Everything about this unit exceeded my expectations.

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

    CyberPower-1500 Battery Back Up System

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

    This unit keeps my new i mac running after a power outage so I can power it down.

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

    Get Power You Need It!!

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

    Excelent power providing device !! Helps protect other costly devices form power spikes and provides steady emergency electrical power !!!

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

    back up

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

    work well for 5 years happy with performance and savings

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    cyberpower

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

    the product work very will would highly recomende to other people

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

    Essential to provide protection for a gaming pc

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

    I purchased my first gaming pc over two months ago, and needed a sine wave battery backup system to protect my investment. This new pc uses a 850W power supply, and can draw as much as 600W at times. This ups provides the protection my new pc needs. I have had no issues with it. It has been a good purchase.

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

      Thank you for your positive review! We're thrilled to hear that the CyberPower 1500VA Sine Wave Battery Back-Up System is providing the protection your gaming PC needs. It's great to know you've had a smooth experience with it. If you have any questions or need further assistance in the future, feel free to reach out. Enjoy your gaming! CyberPower

  • Rated 5 out of 5 stars

    Must have!

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

    Its a must have for your precious electronics. Display is great with tons of information. Connect with usb for easy integration with windows. Takes some time for the battery smell to go off, but worth it for a sinewave power unit.

    I would recommend this to a friend