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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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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 137 Showing 2,721-2,740 of 3,094 reviews
  • Rated 4 out of 5 stars

    Great size and design

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

    Works just as well as the previous designs, but this new design fits underneath and behind furniture better. Easy to use, easy to set-up.

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

    Works

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

    Works as promised, buys you time to do a proper shutdown

    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.

    Protecting an older iMac after my previous UPS battery died.

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

    Great

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

    great product for the price and easy to mount on the wall.

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

    Has been working well

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

    I like having a backup system. This is our second unit.

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

    Excellent small footprint UPS

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

    This unit is being used for my network equipment and NAS devices. It works great and has a small footprint which makes it easy to place.

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

    Basic battery backup

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

    This is a basic battery backup I’m using for network equipment, nothing fancy just basic battery backup for minor power interruptions.

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

    Small and convenient

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

    Very small and quiet. Really durable and easy to assemble.

    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.

    Hasent failed me yet. Saved me through 3 storms so far.

    No, I would not 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 and works perfectly as intended.

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

    great battery backup

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

    great battery backup for home use. would purchase again.

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

    good buy

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

    great for personal power protection, home tv's, radios etc

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

    Good product

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

    Used to keep computers on line after a power out, product

    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.

    Works perfectly! I purchased with the help of an engineer!

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

    Works Great!

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

    These things work so well, and keeps you from having to worry about little power glitches. Keeps everything not lose your settings..

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

    Geat battery

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

    The battery is good I like it for the way it’s work

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

    Worth the money

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

    We purchased several to minimize voltage fluctuations that led to errors in production. They are very, very infrequent since.

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

    works well

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

    This has worked well to protect our computers and equipment during power surges and outages. Loud alert lets you know when backup is working.

    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 product!!! I would recommend this to others.

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

    Great

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

    Since I've had this I have not had any problems at all.

    I would recommend this to a friend
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