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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 41 Showing 801-820 of 3,092 reviews
  • Rated 5 out of 5 stars

    I needed this for work

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

    My computer crashed twice due to power outages at work . If this works well I will get one for home too .. Great price !

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

    UPS

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

    Works as advertised so far. Easy to set up. Seems decent

    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.

    Works great for my desktop. Has enough outlets to hook up all of my accessories. Small enough that it’s not in the way.

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

    Lifesaver

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

    Just what I need to keep my Fios router and mesh network up and running.

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

    Okay product

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Battery did not last as long as advertised; however, it worked for what I needed.

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

    Using it for our cordless phone base station

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

    Works very well. I have good luck with all 5 APC battery back-ups that I have.

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

    Great for very small things

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

    Got this for our router box in the garage - that way when the power goes out we still have internet to see whats what

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

    Great product

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

    It is great quality and product to protect my equipment

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

    Keeps my clocks set

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

    This is a great product for a battery backup for my alexia clock and WiFi switch connected during brief power outages

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

    Decent

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

    Got this in a Black Friday deal for the cost of two surge protectors so what's not to like? Very basic, no power chute connection or monitoring ability. Provides surge and battery protection for a MacBook and Peter usb hub

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

    FIVE STARS

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

    Five Stars product I really recommend it for anyone

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

    Pretty basic

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

    Pretty basic back up. But that is what you pay for. Gives you about ten minutes to shut down in a power outage. However it has no auto shut down of your computer. Just beeps and it is up to you to close. Does well for power flickering.

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

    Good value UPS

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

    Good UPS for the price point, only downfall is the lack of a USB port to connect to the computer for notifications.

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

    Worth the extra money!

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

    Works well, And feel a lot safer, when a blackout hits!

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

    cheap and good

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

    I've had great luck with these units for keeping small PC's and basic gear protected from power outage and spikes.

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

    Worked as expected.

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

    Worked as expected. I have been using this company’s Battery Backups for years. Very happy with their products!!!

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

    Excellent value for the price.

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

    Got this on sale good price to replace old UPC. Does not have power monitoring but good replacement for desktop.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great power backup for my home network

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

    I bought two of these, one for my DirecTV genie 2, modem and router, the other for my home entertainment center.

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

    Great for the price

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

    Works great and just what I needed and it works great. Most likely will purchase another one in the near future

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

    450s

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

    Perfect for laptops with more than one monitor....

    I would recommend this to a friend
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