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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 141 Showing 2,801-2,820 of 3,094 reviews
  • Rated 4 out of 5 stars

    Good power aupply

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

    For a smaller ups it's great. I wish it had more outlets, but for it's compact size it still has quite a few

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

    Good Quality Low Price

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

    Good quality. But, overpriced for what it does. Not sure, if it would really protect your devices in an actual lightning strike.

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

    Works as advertised

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

    My power went out and this backup kicked in. It ran my tv for about five minutes until the power came back on.

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

    Does what is needed

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

    we've had lots of quick power outages lately and this keeps my computer working through it all. No lost data.

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

    Haven't had to use it yet.

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

    This was bought as a replacement for one that started beeping at us one morning. After removing and replacing the battery, as instructed by APC tech support, it seems to be working again. I'm waiting for the other shoe to fall! So ignore the product rating, I only put in average 'cos they insisted i had to put something. I'm sure it's wonderful.

    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.

    Haven't owned it very long. Enough outlets to serve my needs. Small enough to mount on the side of the desk up off the floor.

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

    Backup battery replacement

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

    Purchaesd this battery backup as a replacement Priced right and works well with power outages as needed.

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

    Better safe then sorry

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

    I use this with my computer. I helps with peace of mind. Just a bit too tall for my setup but i made it.

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

    Plugged in...

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

    It's plugged in and working so far, need to remember these are designed to give proper shutdown time, not for operating.

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

    Improved

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

    This design is a big improvement over the previous footprint. Super easy to hang on the wall!

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

    UPS does its job

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

    The UPS does what it is supposed to do but it is meant to hang on something it doesn't sit flush

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

    Something you always need

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

    Keeping everything from computer to cable box fro resetting when there is a power outage.

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

    Great basic UPS

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

    Great basic UPS. Best Buy didn’t have anything with slightly more capacity that wasn’t insanely more expensive.

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

    Great for small desktop

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

    Works great and for small dell Optiplex micro computers

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

    Best APC on market

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

    Always go for APC name brand they have been around longer than most. Only get them when on sale or else you pay to much

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

    BACK NEEDED

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

    Purchased the unit itself and works perfectly! Need ed to have the back battery and seem like works great

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

    Works as expected.

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

    These are a necessary evil. I like the new upright profile. It works. Not much else to say.

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

    Works well with small footprint

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

    This does the job that I'm looking for - backup power for my electronics (but not a computer). Try to get it on a sale.

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

    Good small ups

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

    Great for small items like synology nas or other light duty uses. Not really big enough for a desktop pc

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

    Serves my purpose of protecting my computer

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

    I use the battery backup to protect my equipment because of numerous power surges and or power outages.

    I would recommend this to a friend
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