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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 47 Showing 921-940 of 3,092 reviews
  • Rated 5 out of 5 stars

    Gives Peace of Mind

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

    The electricity does not go out often, but it does it is unexpected. My new computer manual said the computer could get damaged if has unexpected shutdown due to power loss. I want to be able to watch movies and TV shows without worrying that my computer could get damaged if the electricity goes out. This product allows me to be able to use my computer knowing I have time to safely shutdown my computer if the power goes out. I like the silent alarm - just a green blinking light when the battery is being used instead of electricity. I like the small size and there is enough outlets for everything I need covered for my computer, TV/Monitor, DVD, printer - backup outlets, TV antenna and lamp - surge outlets.

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

    great for short power hits

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

    I've bought 2 of these, one last Nov (at a great black friday price 25.99) and more recently on sale at 41.99. What I like is they are more compact and lighter than my prior UPS's. I hope they last as long (over time->years) as the others did. We experience tiny power glitches that play havoc on satellite box, this avoids that. With longer power hits, it gives you time to do a graceful shutdown, especially for PC/fiber modem. I can't speak to how long they run on battery because I normally shut things down or wait at most 5 minutes to let the end of a TV show record. Helpful hint: I put labeled plastic tags (from bread bags) for each device at the cord end so it is quick to reset a device (not power related).

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

    Very good battery life.

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

    I like APC backups because they have great battery life.

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

    Easy to hook up.

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

    I plugged in my electronics last night. So far so good.

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

    Dependable UPS

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

    Great UPS and battery life. Like the vertical platform.

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

    works good

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

    works good for keeping power to my router and printer.

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

    Does what it should

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

    It does what it should do. Nothing more needed to say.

    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.

    This back was easy to install and has functioned well.

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

    Not bad

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

    Works like any ups. Build quality is decent. Hooked up to modem and router.

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

    Good unit.

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

    Haven’t hooked up yet but expect will meet needs. Smaller unit. Fair price.

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

    Recommended

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

    Functions well as battery backup for Internet router.

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

    Goof product

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

    Using this at the house, it works good for my purpose

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

    Does what it supposed to do

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

    So far so good. Bought on Black Friday. Great price.

    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.

    Best brand of Battery Backup Units. Quiet operation.

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

    Great backup

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

    This is a awesome battery back up. Single to hook up

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

    Good job

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

    Already had to work once. Did what it said it would

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

    Great Battery Backup

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

    Best buy had the best prices for these batteries.,.

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

    So much lighter than the UPS it was replacing.

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

    It is so much lighter than the UPS it is replacing.

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

    enough outlets for backup

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

    Needed battery backup for ATT Uverse phone service.

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

    Really quick setup

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

    Simple setup, easy connections, plenty of ports!!.

    I would recommend this to a friend
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