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Customer Ratings & Reviews

$139.99

Customer reviews

Rating 4.7 out of 5 stars with 987 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 35 Showing 681-700 of 987 reviews
  • Pros mentioned:
    Surge protection

    Rated 4 out of 5 stars

    Great way to keep electronics safe

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

    Offers not only protection, but also other built in advantages

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

    solid battery 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.

    Effective heavy duty battery-back-up for office/home computers and digital equipment, with multiple outlets and high VA rating. Working great so far!

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

    Great back up system

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

    Great power back up. Came in good use when the power went out during periods when power went out during storms or unexpected outage.

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

    Easy access. nice readout too.

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

    Great for areas where you lack room for a standing backup/surge protection system. I also bought one to gift a frend for his system protection.

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

    Works Well

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

    I had a chance to use the backup battery the first day I had it installed. It kept my 48" TV and Cable box on when the power went out and kept them on for 10 min, till the power came back on.

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

    Rated 4 out of 5 stars

    Good backup for home or small office use

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

    So far this battery backup has performed as expected.

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

    God

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

    Goodnice always goodabcdefhjvjgjb BHAI gvvbb by bb h jbvvbkcdyggch ugh oh h hcjbj on. Job v n. N che j bhjbhvcbb j. H h b Nc B bhh h vbb B B

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

    Good Unit - Got a Good Deal / Sale Price

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

    This isn't a cheap unit, we got ours on sale and it's been working well for the past ~ 4 months. Plenty of capacity for our desktop computer and monitor. Recommended.

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

    Light it up

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

    Definitely recommend… helps out with extra monitoring

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

    Good quality

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

    Purchased this product to replace an older style back-up system that has failed. This newer style is much more cost effective and offers more options at an affordable price.

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

    Excellent UPS

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

    Excellent UPS, has functioned well, protected 77” oled tv through a couple of power failures.

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

    Rated 4 out of 5 stars

    Very reliable

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

    This product is very reliable and would buy it again

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

    Same as APC but better price.

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

    Are use this on a brand new iMac and haven’t had any issues yet with it powering off or overloading. Cyber power has always been comparable to APC UPS.

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

    A must to protect your computer.

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

    My old battery backup finally gave up the ghost. I needed a replacement and this one fit my needs.

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

    Cyperpower computer battery backup

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

    Cyberpower is easy to setup with lots of power plugs and desktop software to monitor your power usage and battery backup.

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

    So far so good

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

    So far so good. Using as a backup for Xfinity phone service. Display is dim. Outlets not far enough for power supplies to plug in. Would be better if outlets were rotated 90 degrees. Replacement battery available and easy to change.

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

    Unit works as expected

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

    The unit works as expected. A week after I bought it, we had a power outage in my section of town during working ours, as I worked from home on that particular day. On the other hand, I find the item to be a little overpriced, but I can live with that.

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

    Rated 4 out of 5 stars

    works as advertised

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

    Not much to say other than it works as advertised.

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

    Rated 4 out of 5 stars

    First Time Purchase

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

    The battery backed surge protector is working good.

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

    No issues

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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 work just fine; no issues as of yet. Glad to have back up if power goes out before generator kicks on so progress is not lost.

    I would recommend this to a friend