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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 3094 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

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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 118 Showing 2,341-2,360 of 3,094 reviews
  • Rated 5 out of 5 stars

    Great unit!

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

    I am very pleased with this UPS. I am very pleased with this style, price and brand.

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

    Works great

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

    This has protected my stuff in power glitches that are quite common in rural living

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

    Compact battery backup

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

    Perfect for a single desktop setup. Compact enough to be hidden from view.

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

    Good back up battery

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

    This is a good back up battery for computers. The only thing after 2 years I happen to replace these because they would do a beeping sound that I do not know how to fix

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

    great backup for small component

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

    does the job to keep my Directv powered up during brief power interruptions/surges....

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

    Great Addition

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

    Great Addition to New Computers new Touch screen and we bought 2 computers

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

    great battery back-up

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

    Needed this for protection for server for the office. Works great!

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

    Good

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

    Good for the price. Until now, the product is working as expected

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

    Great backup

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

    Worth the money and has more than enough ports for a gaming setup.

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

    Just right to protect what I have.

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

    Just what I needed to protect computer from intermittent surges.

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

    Works great for low draw devices

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

    I use this UPC on my home theater equipment and it works fine for that purpose. I do think it needs more plugs, only 4 have battery backup whcn can be a little limiting.

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

    Great product

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

    Smaller than my previous UPS, this one has all I need in a power source.

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

    Great protection for my electronics.

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

    Hope I never need it but I'm ready if we have power problems.

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

    Good Backup

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

    Does what it is supposed to do. Have had several power spikes and devices stay up.

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

    Works as expected

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

    Great for small devices like modems and routers in case of power failure.

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

    Great backup battery option

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

    I would definitely recommend this product. Gets the job done and in a safe fashion.

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

    Great buy

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

    Used when my power went out for keeping WiFi up and it worked great

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

    Great for low Amp devices

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

    Use these where AMPs aren't a concern. The Best Buy price was excellent.

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

    Works great.

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

    Have had no problems with product. Works well as advertised.

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

    Great product

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

    Apc is the best. This backed up my internet and computer for 45 minutes

    I would recommend this to a friend
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