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Customer Ratings & Reviews

$139.99

Customer reviews

Rating 4.7 out of 5 stars with 989 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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Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers admire the 1000VA Battery Back-Up System for its exceptional battery life, overall performance, ease of use, and surge protection capabilities. Many appreciate its compact size, reasonable price, and the abundance of outlets it offers. While some users have noted that the device can be a bit noisy when activated and slightly heavy, and that the instructions could be clearer, the positive aspects appear to outweigh these concerns.

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 9 Showing 161-180 of 989 reviews
  • Rated 5 out of 5 stars

    Excellent Backup for Epson ProCinema Projector

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

    Great clean power delivery. Worked perfectly during recent storms to keep my projector on when the electricity blinked on and off a few times, and when the power went out for good, I was able to safely shut down the projector.

    I would recommend this to a friend
  • 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:
    Surge protection

    Rated 5 out of 5 stars

    Good product

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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 product recommend , protect my pc and monitor

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

    Rated 5 out of 5 stars

    great UPS

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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.

    It is easy to use and provides many outlets. Perfect for when storm surges occur.

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

    Rated 5 out of 5 stars

    1000VA Battery Backup

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

    Since I bought another TV, I needed to move the one I had to the bedroom and have a backup battery on it. I chose this as it has both power strip and battery backup. I don't need much else for it at this time.

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

    Rated 5 out of 5 stars

    power supply

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works amazing. The last one I bought lasted at least 10 years. Great brand!!

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

    Rated 5 out of 5 stars

    Solid. Does what it should.

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

    We have storms around my area often. I bought this so I could safely power down my Computer and safe any work that was currently being done on it at the time. Gives me about 30 minutes to do what I need to do after power goes out. Useful item. Has a god awful beep that reminds you that you are using battery power.

    I would recommend this to a friend
  • Cons mentioned:
    Weight

    Rated 3 out of 5 stars

    Battery pack.

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

    The product,weighed, about twenty pounds and had no handle. So basically I solved that by putting it in a bag. The issue I had was that it was turning off about every hour.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    should do the job pretty well.

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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 this was a pretty good purchase I'm reserving judgement until after a year has passed and its no longer under warranty or a storm hits and i know whether or not my computer will stay on in the event of power loss long enough for me to shut it down.

    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:
    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

    it delivers

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

    Very Good for us given the random power outages we experience . Gives us enough+ time to find the flashlights AND turn off our devices..

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Overall 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
  • 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:
    Ease of use

    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:
    Surge protection

    Rated 5 out of 5 stars

    Good for multiple devices.

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

    Really sturdy. But heat attracts bugs. Have it in a area where it can air cool. Can keep my PC up really well during a surge.

    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
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Great UPS for small business

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

    Easy to setup and get started. Can replace batteries when needed. Should last a long time.

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

    Small footprint

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

    Liked the small footprint and that it can stand upright. Reasonably price.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    So nice, I bought it twice.

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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.

    I've had one to run and protect my modem, router, and Blink Sync 2 module and have had no issues. Just bought another for my PC to replace an APC that wasn't getting the job done.

    I would recommend this to a friend