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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 44 Showing 861-880 of 3,092 reviews
  • 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.

    A little bulky but great for the price. I use to protect my son's gaming systems.

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

    Decent Budget UPS

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a decent budget UPS that provides four widespread outlets with battery backup and surge protections (which is great if you are using adapters), and two outlets that - although doesn't have battery backup, is still protected from surges. This is perfect to provide 20 to 25 min. of power for a medium sized TV, cable box, internet modem/router, and one additional low-power device. Addequte to sustain for brief brownouts If just powering an modem/wireless router, it can provide power for an hour or more if you need to sustain for rolling black-outs and need to provide internet to your mobile device.

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

    Good for power outage

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

    This is a good for power outage, give you enough time to turn your computer off.

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

    Would buy again.

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

    Just watch the amount of things you plug in if you want a longer battery life.

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

    Great Power Backup

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

    This is a great backup for short power outages and protection for power surges!

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

    good backup

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

    this battery back up really does work, I have my internet cable modem plugged into it, and just recently the power went out buy my internet was still working, good product.

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

    Handy Backup

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

    Very handy in short outages. Don't loose Internet connection during that time

    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.

    Does its job. Bought to keep Fios internet online if there is a power outage.

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

    works well

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

    I use surge protectors for all my electronics; better to be safe than sorry .

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

    Good deal

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

    Special price. I think it was about half price and I have used these before.

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

    A Saver

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

    There's been 3 times my power surged at home and it has done its job so far.

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

    Power

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

    This little back-ups is do it very well. Enough for my routers and modems.

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

    Battery backup

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

    Works great for when we have quick power blipps when I have my computer on

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

    A descent bag for the buck.

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

    It seems to work as intended but have not yet used it in a high pressure situation.

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

    Dependable

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

    It’s one of the best brand that I trust, when it comes to back up battery

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

    Great Buy

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

    Compact size is what I was looking for and you can't beat the sale price

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

    Good basic UPS

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

    I use it for battery backup for my router and a couple switches. Good for light loads. Would not use for a computer

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

    Best battery back up

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

    Best battery back up for the money. Very easy to use very compact size.

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

    great deal!

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

    this is an excellent UPS! glad to finally have my electronics protected

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

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

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

    This works great. I bought this for my aunt to keep her phone charged.

    I would recommend this to a friend
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