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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 136 Showing 2,701-2,720 of 3,094 reviews
  • Rated 5 out of 5 stars

    Great backup for a computer

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

    Keeps power on the computer when the power fluctuates.

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

    Good value

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

    Great price for the power. Working fine so far, only a few power blips with no interruptions. We run all of our electronics on these to protect them.

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

    just enough

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

    just enough for my computer needs for the desk top

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

    power supply

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

    great portable power supply. I use these at home as well

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

    Seems to work well

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

    It does what I need it to do, it seems to work well.

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

    safe

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

    You would not know what this one does when things go right, but it will take care of your computer when things go bad, like a black-out.

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

    Used to back up my wifi

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

    This was a simple installation. worked perfectly first time.

    I would recommend this to a friend
  • Rated 5 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.

    Purchased this item for my adjustable bed. It's great so far!

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

    Meets my needs

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

    Offloads another UPS. I use it to for my networking gear.

    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.

    Great efficiency energy product. Will recommend to anyone

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

    Works so far

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

    Nice and easy setup, all the receptacles are clearly marked. Haven't lost power so I can't vouch as to how good the battery life actually is though.

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

    Hurricane

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

    Bought as backup power for times of hurricane season

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

    Mounts on a wall

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

    Not all battery backups mount on a wall. This one does.

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

    Does the job great.

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

    Works very well at work for when they run a generator test.

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

    A great back-up battery

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

    The back-up battery system is just what we needed.

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

    Good backup battery

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

    Good battery backup for smaller computers or networking equipment. Keeps them working when you lose the power to your house.

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

    Awesome Buy!

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

    This was great for my TV, BluRay, and DirectTV players!

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

    Compact, easy to install, works well

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

    Have had a similar APC unit on TV equipment for several years. Got two more for an audio system and laptop computer. Smaller footprint is helpful.

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

    Excellent Product

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

    Excellent Product. Great Price. Fast Ship. Highly Recommend.

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

    needed to be replaced

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

    I have to replace one that went back. I have a few of these

    I would recommend this to a friend
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