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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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Cons mentioned filter

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 20 Showing 381-400 of 3,092 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Medium sized UPS

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

    Just works ! No fuss no mess. We use them for computers, sewing machines etc.

    I would recommend this to a friend
  • Pros mentioned:
    Surge protection

    Rated 5 out of 5 stars

    Work Great

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

    I used it to protect my Wi-Fi equipment and always communicated

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Work really good

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

    Easy to setup and work perfectly fine. Going to buy one more.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great product!

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

    Works as expected. Using in my home data center. Recommended.

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

    Backup power for mesh wifi

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

    Bought these for the satellites for my mesh router, that's on a bigger power backup itself. It's working perfectly for that.

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

    Best

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

    I love it. Totally worth your money. I use it for my modem

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Long Lasting Back-up

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

    Been using APC battery back-ups for over 30 years. Tried other brands but none last as long as APC.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Buy it

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

    Bougt this bad boy recently and it works like magic

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Convienent

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

    Nice little battery back-up for smaller items like modem and wireless router

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

    Reliable standby power

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

    I use this unit to keep my internet up during power outages. So far it has worked well during the few outages that had occurred.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    APC Back-Up Battery Pack

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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 and works very well. Great for a power outage

    I would recommend this to a friend
  • Pros mentioned:
    Surge protection

    Rated 5 out of 5 stars

    Working as designed.

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

    Working as designed. No issues so far. Using it for the PS5, TV and Speakers.

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

    store use

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

    I'm a manager at a retail store this item worked great for our registers

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

    Good medium sized UPS.

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

    APC ha always made quality UPS appliances. This is a nice unit though there are only 3 UPS outlets but that is easily fixed with a plain (no surge protection) power strips. You do not have to open the unit and attach the positive lead to the positive terminal on the battery. This unit has an external shunt that is pushed into place. I couldn’t push the shunt in all the way so I tapped it in with a small rubber mallet. Not exactly what APC had in mind, but it worked.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    More narrow surge/battery backup

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

    I like the was the plugs are placed on this one and it is thinner than others so it fit better behind the desk.

    I would recommend this to a friend
  • Pros mentioned:
    Surge protection

    Rated 5 out of 5 stars

    Good surge suppressor

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

    This is a must have for someone who may experience temporary power loss or a server that needs good surge suppressor.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Battety

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

    Great lil battery. Kept me going when others couldn’t.

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

    APC - Back-UPS Connect 450VA Tower UPS - Black

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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.

    I owned the previous model and it worked as described for 4 years. Battery finally went out. Went to my local BB and grabbed this one. Will definitely use Best Buy for all things they sell, especially due to price matching. Thanks, Dustin

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Does what it should.

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

    Bought this for my son’s computer area and seems to be working as it should at this stage.

    I would recommend this to a friend
  • Pros mentioned:
    Surge protection

    Rated 5 out of 5 stars

    Good Value

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

    Perfect for computer, printer, router, etc Easy to plug all in one spot w/ surge protection & backup power

    I would recommend this to a friend
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