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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 3095 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers regard the Back-UPS Connect 450VA highly, praising its long battery life, strong performance, and ease of use. Many appreciate its compact size and reasonable price, while some wish for more space between the outlets and the inclusion of a USB port. The surge protection capabilities are also frequently highlighted as a positive feature. A few users noted some noise during operation.

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 17 Showing 321-340 of 3,095 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Amazon didn’t deliver Best Buy did

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

    Amazon delayed delivery by a week. Went in easy worked well was charged before I got it. All good

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

    Rated 5 out of 5 stars

    APC - backup-ups 450VA

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

    I used to protect our home network and provide that battery backup until the generator kicks on. It has worked for us a few times, great product...

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

    UPS

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

    Perfect desktop UPS keeps everything up and running

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

    Beefcake

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

    You can plug in your computer to it and if the power goes out it won't get cooked and you'll have enough time to save your work

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

    Rated 5 out of 5 stars

    Perfect Replacesment for an old one that failed

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

    The new Outlet Battery Back-up and Surge Protector is a perfect replacement for my old one.

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

    APC - Back-UPS 450VA

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

    Good value for the price, unit does not have any configuration, but great for plug & play

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

    Rated 5 out of 5 stars

    Back Up Battery

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

    The APC-Back-UPS is reliable that I use them throughout my home.

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

    Rated 5 out of 5 stars

    UPS needed

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

    I needed a new UPS and this one was cost effective and works very well.

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

    Rated 5 out of 5 stars

    ups

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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 setup basically plug and play. works out of the box

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

    Rated 5 out of 5 stars

    DoingIt

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

    The APC purchased seems to be doing the job. It is doing what we wanted it to do.

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

    Size and Power

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

    Perfect size for our office staff and it works for the power surges that we get

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

    Backup Power

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

    Great product. Able to handle my desktop computer's backup power needs. Highlyrecommended.

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

    best buy

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

    Unbelievable product for price, only problem is kicking myself for not purchasing more than one.

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

    Perfect for what it is

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

    Lighter than they used to be, got price matched without a problem.

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

    Rated 5 out of 5 stars

    Dependable

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

    I llke how sleek and lightweight it is. We regularly buy this brand. The batteries last longer than 3 years if you don't have too many power outages.

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

    Great value

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

    I've owned several of these over the years. Great value for piece of mind. The audio alarm can be easily turned off with a quick two press of the power button.

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

    Rated 5 out of 5 stars

    Just right

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

    We were in need of a replacement, and this was the perfect size for what we needed!

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

    Rated 5 out of 5 stars

    Absolute Necessity

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

    Reliable. Perfect when the power goes out. No issues after power surges.

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

    Rated 5 out of 5 stars

    Good battery backukp for the price.

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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's a battery backup; no issues as of yet. It works like it is supposed to.

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

    Rated 5 out of 5 stars

    What You Need

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Keeps the WiFi on when the power flickers (using the surge + battery slots) and protects the bigger equipment from surge (surge-only slots).

    I would recommend this to a friend
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