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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 127 Showing 2,521-2,540 of 3,094 reviews
  • Rated 5 out of 5 stars

    very good back up

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

    the APC backup surge protector work very good for my office

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

    Great product, just as advertised.

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

    This power supply fits my need perfectly. Highly recommend.

    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.

    At present - I haven't had to use it. so I guess it doing OK

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

    easy to put together

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

    easy to setup and put to use good for small areas

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

    APC - Back-UPS 450VA Battery Back-Up System

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

    I am using this for a MODEM/Router backup. We have not had any power outages yet, so I can not comment on it. Will update after the first power outage.

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

    Good Product

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

    It became necessary today when the storm took out my power. Worked like a charm, if little too short. I got almost an hour out of it before it gave up.

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

    Works great!

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

    Easy to setup. just follow instruction. plug it in and left it

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

    Very good UPS, and it was on sale, Bonus!

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

    This is a very good UPS unit for the money. We use them at work.

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

    works just as expected

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

    its a plug and play pretty simple do not know what else to say

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

    Excellent choice

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have energy issues in my area and works as expected

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

    Great backup battery/outlet

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

    It works perfectly. No complaints and will probably buy another

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

    Working great

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

    Glad I stopped at Best Buy to get a replacement, I've had no problems.

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

    Backup Battery and Surge Protector Combo..Awesome!

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

    Really happy with this purchase. You wont be disappointed.

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

    Great backup battery

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

    Does what it is intended. Protects devices plugged into the backup ports.

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

    compact footprint works perfect

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

    compact footprint works perfect for my application

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

    Good Power backup

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

    Always trust APC UPS's good product and does its job

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

    Great protection during lightning season

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

    Very please with the product, price and convenience.

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

    Excellent

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

    Does just as it said it would. I highly recommend getting one

    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.

    Seems to be a good product for the money. I am now ready for monsoons.

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

    Good value.

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

    Works well. Good unit for the price. Doesn't take up much space.

    I would recommend this to a friend
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