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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 145 Showing 2,881-2,900 of 3,094 reviews
  • Rated 4 out of 5 stars

    Perfect for our application

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

    This APC works perfectly for backing up our bcu. Low profile and fits in a Hoffman can.

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

    Small yet sufficient

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

    For a small installation (not a server) or a TV, as i used it, it works very well.

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

    GoodSmall UPS

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

    Bought four ups.. for my network routers. simple and small occupied less space. Good UPS

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

    Nice intro battery backup

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

    Nice introductory battery backup. Has 6 outlets but only 4 have backup protection.

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

    Great backup battery

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

    Works fine with no problems at this time. Solid back up battery.

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

    Great Compact Battery Back Up

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

    Durable / good quality. Purchased for an office. Easy to set up & very compact

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

    worked great!

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

    needed this for work and unsure if it would what I needed, but worked great!

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

    Great protection for new equipment

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

    Bought 2 of these for our expensive printers. Bad brown outs in our area just fried one of the hds. Good and bad though, the newer one is perfect. But the older legacy printer can only use the surge side as it draws too much on start up. Find out how much power your devices draw before you buy!

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

    No more USB

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

    Works as advertised but didn't have the USB interface that previous backups had.

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

    Great power backup for modems, routers & switches.

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

    Works really well for power backup for electronics with small load requirements.

    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.

    I'm only doing this for the points. I'm only doing this for the points.

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

    Battery Backup

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

    This is a good battery backup for the price, have had no problem with it.

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

    Works fine

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

    So far works fine without any problems, bought to protect new computer

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

    APC - Back-UPS 450VA Battery Back-Up

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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 so far. will update later when i've used it a bit.

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

    Good for the price

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

    For the price it works fine and holds a PC during short power outages.

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

    Works as expected

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

    Works well until battery dies from the frequency of being without power

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

    Small

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

    Smallest I could find, needed small footprint for my application.

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

    Great product. Would recommend

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

    Fast delivery and easy installation. Would recommend purchase.

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

    Great

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

    Having a backup battery is very important. This is a great product.

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

    Great ups

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

    Great UPS with good run times for the price. Best Buy had the best price I could find

    I would recommend this to a friend
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