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Customer Ratings & Reviews

$64.99

Customer reviews

Rating 4.7 out of 5 stars with 1968 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 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 commend the 450VA Battery Back-Up System for its battery life, performance, compact size, surge protection, affordable price, and ease of use. Many appreciate the generous amount of outlets available. However, some customers have noted the absence of a USB port, while others have mentioned concerns about noise, weight, and alarm issues.

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 82 Showing 1,621-1,640 of 1,968 reviews
  • Rated 5 out of 5 stars

    Router backup

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

    Perfect for a quick and easy wall mount UPS to power FiOS equipment.

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

    portable

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

    beautiful. the fact that it comes with a ups makes it awesome. i use it with my gadgets

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

    Great

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

    Great! This really helps when working from home. Bought 2

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

    Good design

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

    They really thought out the placement and spacing and direction of the outlets. Nicely done

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

    UPS Back up

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

    This little Back up power supply work great and help to protact my Lap top from any power issue's Love it

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

    Great Price

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

    Bought it for my personal computer and has performed very good. It has a good amount time without power.

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

    Battery

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

    Great material for take the advantage of the technology and protection

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

    Great product

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

    I have many of these for my digital scanning carts! They are fool proof, work great!

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

    Safety

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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.

    Everyone needs this for your safe of equipment!!! Make sure you register it!!

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

    Good Enough For The Desktop And Monitor

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

    I would not suggest to put tons of plug ins but its good for the small amounts you need to plug it in for

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

    power strip

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

    sales agents very helpful. really helped me to understand more about the product.

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

    Must have!

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

    I use this brand of UPS for our systems to ensure that we have proper business continuity in place.

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

    Love it

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

    Bought this for my son. He was losing progress on games when power went out. This gives him time to save.

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

    Working efficiently!

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

    Working as advertised - to charge my computer and phones.

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

    Power supply

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

    Good power supply, only last minutes but does the job well.

    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.

    Live in fl so power seems to cut out during thunderstorms, so I'm having to reset my hue lights and speakers constantly due to my router. This help resolve that. So far doing the job.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Not a 100% fully satisfied.

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

    Overall, it's OK. However, there was one occasion in which the battery was supposedly fully charged, yet when there was a minor blackout, all devices connected turned off, then back on again. My expectations were that any device connected to the battery outlets wouldn't be affected at all with any power interruption. So far, six weeks later, no issues.

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

      The unit is designed to switch over to battery mode if it detects a power event such as a black out. Please note that this unit has a 3 year warranty from the date of purchase. If the unit is not working as intended, please reach out to our support team at 877-297-6937 and we'd be happy to assist. Thank you for your review! CyberPower

  • Rated 5 out of 5 stars

    Good Value

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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! Good Value! Does not connect to computer with USB.

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

    Great Compact Battery Backup Power

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

    Great product. Perfect product for power backup on Wi-Fi and router.

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

    CyberPower - 450VA

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

    Great UPS, USB PORTS are great, multiple power outlets.

    I would recommend this to a friend