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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 82 Showing 1,621-1,640 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.

    This is really good protection for your devices and the price it’s great,only downfall the time of the battery replacement everything else great

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

    They are the best

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

    APC makes the best battery backups in the industry. The other dont compare. However to get the most bang for the buck wait till it goes on sale.

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

    2nd one purchased

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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 the second one I have purchased. Very pleased, happy to have when the summer storms start!

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

    Good backup for desktop computers

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

    We experience a low voltage event in our office location about once a week. A total momentary loss of power about once a month. These APC battery systems save us a lot time by preventing lost work. I also find that our computer equipment last longer with the battery system in use.

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

    Awesome Especially for price

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

    We got this at my office as a backup for this Louisana weather. This cheap system is better than more expensive backups by other names.

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

    Good

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

    Worked fine - right before the warranty expire it failed (likely battery) and they sent me a replacement without any issues. It was under warranty. Perhaps the larger size (650VA) is easier to replace the battery

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

    Awesome backup

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

    They have improved these a lot, making it easier to setup. If you need to make sure something never surges and is needed for battery backup, this is your choice.

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

    Surge Protector with Battery 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.

    Not too bulky and can also be put on the wall if needed.

    I would recommend this to a friend
  • 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.

    I have u and have even used their pproducts with my sed APC for several years and have been to their factory and watched their process. I was very impressed

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

    Great for small devices

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

    I have an outdoor gate system and the electronics are in an enclosure. During foul weather the GFCI would trip. This eliminated the problem. Great product.

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

    Lifesaver during black out

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

    Had this UPS for a couple years. It has worked pretty well. This is mainly used with my router and it kept my router powered on during a few blackouts keeping my internet connection alive so that I can continue to work from home.

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

    No more lost internet with small outages

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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 to keep the modem and wifi router connected during power blips, and it's perfect.

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

    Excellent!

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

    Works exactly as expected. Was easily installed. Only difficulty was that the plug in area seems to be on the opposit side from where we wanted it.

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

    Good UPS

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

    I needed a new UPS to keep our phones and networking running. Also needed to be easy to mute. This one fit the bill.

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

    Good UPS for Network Equipment

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

    Bought the Back-UPS 450VA as an uninterruptible back-up systems for my network equipment. It has performed well with absolutely no issues.

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

    Just works!

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

    Been buying these for a while and they are solid and have had no trouble setting it up. Has so far worked every time there was a power failure.

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

    Simple yet effective

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

    Simple but effective for giving a few minutes to safely shut devices off in the event of an outage. Not for larger electrical items.

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

    Great backup

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

    Very good backup and protector. I used for my computer. Work very well. I higly recommend it.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Nice little battery backups for a few items

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

    Bought two of these. One for Desktop and Monitors and another for TV/Console/Modem. I did have one trip a little while back and had to power it down and back up as it would not flip off battery backup and back over to power after it happened.

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

    Perfect for the Dorm!

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

    Great size and value this battery back-up unit is ideal for the college dorm, your home computer or to protect your television and set-top box.

    I would recommend this to a friend
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