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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 2307 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

97%
would recommend
to a friend

Customers are saying

Customers enjoy the Back-UPS Connect 450VA for its battery life, performance, size, surge protection, reasonable price, and ease of use. The design and overall UPS functionality are also appreciated. However, some customers have expressed concerns about the outlet spacing, the absence of a USB port, and the loudness of the beeping sound.

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 110 Showing 2,181-2,200 of 2,307 reviews
  • Rated 4 out of 5 stars

    Great price and performance

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

    For my Internet modem and wifi router. Doing as expected. 3 year battery.

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

    A little light, not a Bud Light...

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

    Wish this had software for shut down. I needed that.

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

    Good

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

    It has very good quality for the price it has, I recommend it.

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

    Optional

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased to protect electronics from power surges

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

    working great

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

    I haven't had it long, but seems to be working great.

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

    So far it works as expected

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

    Glad to have as a back up. I feel secure about possible power loss.

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

    Great for stated purpose

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

    This appears to be high quality and useful for the intended purpose.

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

    good working

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

    worked well, I just needed to get the more powerful one.

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

    great power saver

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

    small and efficient, does the job when the power goes out

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

    It is a good product but it is not what i am looki

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

    It could not solve the surge problem. It is a goid size

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

    Good price

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

    This is best battery backup for the price and durable

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

    Nice product

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

    Had to replace older back up battery system. Works great

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

    Very Good Battery

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

    For the price this battery was well worth it! Easy set up!

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

    inexpensive piece of mind

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

    does exactly what I need it to do, serves my purpose,

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

    Stande UPS

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

    Need to have a better surge plus with battery like the other model.

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

    first ups purchased

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

    to many power power outages in my area, company is doing upgrades

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

    Keeps my modem running

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

    So far so good at least keeps my phone up and running for a few hours

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

    Needed for small pc

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

    Needed a bunch for small pc's, it fit the bill for my needs.

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

    Glad it comes with a 3 yr warranty

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased 3 of these. After a little over a year I had to replace the battery on one of them. Luckily it was provided under warranty. Now I will need to get a new battery on a 2nd one. Fortunately, it's is still under warranty.

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

    don't expect any features

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

    very basic, but does the job! no usb port or other features at all!

    I would recommend this to a friend
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