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Customer reviews

Rating 4.7 out of 5 stars with 2307 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers enjoy the Back-UPS Connect 450VA for its battery life, performance, size, surge protection, reasonable price, and ease of use. The design and overall UPS functionality are also appreciated. However, some customers have expressed concerns about the outlet spacing, the absence of a USB port, and the loudness of the beeping sound.

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 71 Showing 1,401-1,420 of 2,307 reviews
  • Rated 5 out of 5 stars

    Battery backup

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    APC is the trustee name in backup equipment which made this a must get.

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

    Exellent unit

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

    Just the right size for my application. It's being used to support a laptop , printer and modem.

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

    Awesome product

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

    They work great for my small business living in Miami with all the storms and power outages

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

    Does the job

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

    Bought this as a gift for my grandson who uses them to support his internet. It works!

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

    Works Perfect

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

    I need a few more. Great power backup solution for your modem, a laptop or one computer.

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

    Best deal

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

    Best deal for the price. Works and saves very well.

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

    Excellent Product

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

    The added feature of allowing silent operation until battery nearly exhausted is incredibly important.

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

    Battery backup

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great battery backup for my QNAP server.

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

    Keeps computer running to save work.

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

    I like the slim design. Gives you plenty of time to save your work when the power fails.

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

    Simple and peace of mind

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

    Lightning has destroyed a few things lately. A backup gives a good peace of mind.

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

    Great product

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

    Works and exceeds all expectations good value for the price

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

    Good quality

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

    Good quality back up power. I set up mine for use with my router and arlo camera base station.

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

    Still Great

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

    I’ve been using APC battery backups for years. The peace of mind is worth every penny.

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

    UPS Battery backup

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

    Great UPS to replace my old one. Didn't have any problem yet

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

    Great surge protection

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

    This product is great for small office! This product has a pretty good for battery backup.

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

    Small but Efficient

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

    I needed a small battery backup and this fit perfectly. Outlets are nicely spaced, simple to operate.

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

    Used during hurricane Irma several years ago!

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

    Great way to be able to have power fir your cell phone in the event of a storm.

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

    Review of back up

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

    Works as described. Easy to use and does the job. Thanks

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

    Excellent Backup for an Emergency!

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

    This backup battery system is really fantastic for an emergency like Hurricane Sandy!

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

    Great UPS

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

    Works like a charm, has already saved my computer three times in just one month!

    I would recommend this to a friend