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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 3092 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 39 Showing 761-780 of 3,092 reviews
  • Rated 5 out of 5 stars

    Surge protector

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

    Its convenient as a battery back up and surge protector

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

    Battery Back-Up

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

    This purchase was for one of the executives in my office. The size was perfect and it was on sale! APC - Back-UPS 450VA Battery Back-Up System

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

    Did not work for me

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

    Had to return it as it wasn't meant for my application

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

    Battery back up

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

    Great product and easy to use. Just Plugged it in and charged and now using it.

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

    UPS

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

    Works as advertised. Instructions were very easy to understand and perform.

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

    Good Backup battery!!

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

    Good quality does it job decent price. Will definitely buy again!!

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

    Excellent entry level UPS

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

    I needed a basic and reliable UPS for my iMac at home. This device does not have any software integration to do a clean shutdown in the event of a power outage, but it does offer protection in the event of a power outage. For the price, it is a good deal.

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

    This is great for protection.

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

    This is a great item for protection of your computer or any other electronics, I really love it I don't worry about my electronics anymore.

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

    My bqckup

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

    Outstanding product. I have used APC units for years

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

    A+

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

    Great item. Saves our computers, tv’s everything we connect to them

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

    Great Battery backup for smaller devices.

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

    Works great. Battery replacement might be more difficult than older models.

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

    Who knows

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

    Probably good. ?! If I buy the high price ones they go out in a year or so- if I buy this one (cheaper) they go out in a year or so. So.... I buy the cheaper one

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

    Awesome device

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

    Great product. Very dependable. Easy to use and very sturdy.

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

    Save your devices

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a bulky heavy peice of equipment but living in Florida it is also necessary. Too many lightening storms to risk fried devices. I have other larger units for emergency back up, but this is great for smaller devices and PCs. I wish the pricepoint was a little better, but for the purpose its worth it.

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

    Owner

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

    Great product , just enough power for necessary devices

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

    Great for the price

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

    works as advertised does what its supposed to do 5 stars

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

    good

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

    good..was black with a wire hanging at end of it...

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

    Good UPS

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

    Needed an UPS for router that didn't take up much real estate. This UPS had a small enough footprint. Does what it is designed to do.

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

    best buy and keeps my wifi router up

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

    I have tested and found no problems with the unit and keeps my router powered on and no interruptions . this is a recommend buy

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

    Great Product

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

    Perfect for my computers and great quality durability

    I would recommend this to a friend
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