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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 957 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers admire the 1000VA Battery Back-Up System's long battery life, ease of use, and strong performance. Many appreciate its reasonable price, surge protection, and the numerous outlets available. While some find it heavier than anticipated, most users find the unit's features and functionality beneficial. A few users noted that the instructions could be improved for clarity.

This summary was generated by AI based on customer reviews.

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 8 Showing 141-160 of 957 reviews
  • Rated 5 out of 5 stars

    Best yet!

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

    Works great. Has a helpful display. Onky thing missing are USB ports.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good UPS

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

    Bought this to replace a several-year old APC unit that quit (battery was OK, but it didn't keep things running when the power went out). Apparently APC doesn't make theirs with mounting holes on the back anymore. That was a deal killer. The CyberPower unit kept things up and running during a recent thunderstorm and 20-second power outage.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great product

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

    If you are going to use a UPS, I would go with this. I got the version lower than this and it burned out after 1 power outage. This one has lasted about 2 years and multiple power outages.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Nice upgrade

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

    Nice upgrade to my old upc. Lots of outlets, etc. Will buy another when others wear out. Price matched too!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great back up power supply, protect your tech!

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

    Works great, had a power outage and kept my Wi-Fi running for two hours until the lights came back on. A must have for anyone who wants to protect their expensive technology.

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

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

  • Rated 5 out of 5 stars

    CyberPower Backup

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

    CyberPower is a great back-up system. Great quality.

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

    Goos

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

    Works really good for tv and internet router and ps5

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

    vp

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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 install and very compact size. much smaller than the unit it replaced.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great back-up system.

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

    I haven't experienced a power outage since purchasing this CyberPower model. I've used CyberPower battery back-up systems in the past and the 1000Va is an upgrade (and heavier) from what I've used before. A nice detail is the ability to replace the internal battery in the future instead of having to purchase a new back-up system.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    good unit.

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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 performing well. I needed to replace an old unit and like I you can have set to show the inbound voltage from your power provider, or if my generator is running.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Surge protection

    Rated 5 out of 5 stars

    Good 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.

    Good battery backup and good surge protection for a very reasonable price!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Excellent, reliable back up battery

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

    I purchased this back up battery with surge suppression to safeguard my embroidery and quilting machines. I actually have two of them now. I really like the change in design of my newer model. The back up battery is a lifesaver when I am working on a project and the power goes out. It gives me enough time to finish up what I'm doing, save the project and then shut down the machines properly.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Best Battery 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.

    My old battery back-up system wore out, so I replaced it with this. It works beautifully!

    I would recommend this to a friend
  • Pros mentioned:
    Surge protection

    Rated 5 out of 5 stars

    Excellent Value

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

    CyberPower is my preferred battery backup company. The outlets are well-spaced to deal with large plugs. Backup lasts reasonably long. I have had a couple of these die from some very strong surges, but they protected every device connected to them, so they did their job well.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Very Happy

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

    Haven't lost power yet to see how it works. I know I made the right choice with this product. I know people who bought this and recommended it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price

    Rated 5 out of 5 stars

    Very good product

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

    Amazing product for the price. Great look and easy to connect

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Performance

    Rated 4 out of 5 stars

    Does what it is supposed to do

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

    Using to power xbox one and tv during power outages so I don't lose saved games. Prevents restarting system when power just flickers and comes back on.

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

    Must have for a Computer User.

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

    Very good UPS. I have always used Cyberpower. This one is a nice size. Large enough without being too large.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    NICE product

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

    I bought one years ago and it died recently, so I decided to purchase the same one because I loved it so much. I have all my entertainment devices hooked up to it in my living room (tv, blue ray player, fire cube, PS3 & 4) and only turn it on when in use. Works GREAT!!!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great Purchase

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

    I bought two these UPSs and have already had them tested during a 12 hour power outage recently. They preformed brilliantly and I would more then recommend them for purchase. I manage 3 NAS devices in my home totalling more then 45TBs of critical data and these babies worked like a charm. If anything they're a bit overkill but for the price would purchase again without hesitation.

    I would recommend this to a friend
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