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Customer Ratings & Reviews

$66.99

Customer reviews

Rating 4.7 out of 5 stars with 3132 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 commend the product's excellent battery life and strong performance, along with its effective surge protection. They also appreciate its convenient size, ease of use, and reasonable price. However, some customers expressed concerns regarding the spacing of outlets, the absence of a USB port, and occasional noise.

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 117 Showing 2,321-2,340 of 3,132 reviews
  • Rated 5 out of 5 stars

    Reliable battery backup

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We purchased this back in April 2020 due to power blips at the house. This kept interrupting our internet causing havoc for my wife's WFH setup. New UPS, problem solved.

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

    Rated 4 out of 5 stars

    simple

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

    worked well soon after install with a power failure.

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

    Rated 4 out of 5 stars

    not problems yet

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

    hoping i don't need it but it is there if I do need it

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

    Rated 4 out of 5 stars

    Battery Back Up

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

    APC Back ups are the Best! This one is just small and simple!

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

    Rated 4 out of 5 stars

    Great price and performance

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

    For my Internet modem and wifi router. Doing as expected. 3 year battery.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Gatbage

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

    Shuts off all the time on its own. Really a waste of money

    No, I would not recommend this to a friend
    • Brand response from APCProductSupport
      Posted .

      Thank you for taking the time to provide feedback about our BN450MNW UPS. I am sorry to hear of the issues you are facing and apologize for any inconvenience it has caused. This UPS would come with a 3 year warranty. At your earliest convenience please reach out to APCbySchneider to troubleshoot the issue further. We offer email and chat services through our support site and you may also contact us directly at 800-800-4272 option 4 or visit https://www.se.com/us/en/work/support/ and look for the chat icon available from 8AM-8PM EST. APC

  • Rated 4 out of 5 stars

    Great battery backup

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

    Great price and great product I Wii recommend to friend

    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.

    It has very good quality for the price it has, I recommend it.

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

    Great replacement for my old APC

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

    Replaced my old unit which finally gave up the ghost. I use this to keep power to my network. Much improved form factor than previous units, however, I think it's because the battery is not replaceable on this model.

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

    APC - Back-UPS 450VA

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

    APC - Back-UPS 450VA works as expected. Experienced occasional momentary power outages in our area, but the modem stayed on due to this unit. Highly recommend!

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

    Great unit

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

    We purchased a new computer and purchased this to use with the it. It works well. It is comforting to know that should there be a power outage we don't have to worry about losing any of our files.

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

    APC Back up UPS

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

    Excellent purchase and value. I use it to ensure there are minimal modem issues when there may be a short power outage. Thinking of getting another for the desktop.

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

    Better backup

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

    Everyone needs one of these. Your recovery time when the power goes off is a lot shorter on restarting electronics. It also gives you time to save things on your computer.

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

    Rated 4 out of 5 stars

    Optional

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

    Purchased to protect electronics from power surges

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

    Rated 4 out of 5 stars

    working great

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

    I haven't had it long, but seems to be working great.

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

    Rated 4 out of 5 stars

    great power saver

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

    small and efficient, does the job when the power goes out

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

    A great small UPS

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

    This is my second unit purchased for home. The original is for the desktop computer, and this new one is for the file server and network. They both work perfectly. Build is solid. Great for the money.

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

    Rated 4 out of 5 stars

    It is a good product but it is not what i am looki

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

    It could not solve the surge problem. It is a goid size

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

    GREAT UNIT.

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

    SET UP AND INSTALLATION WAS A DREAM. REMEMBER TO LET IT CHARGE FOR APPROX. 24 HOURS BEFORE USING. "DRY FIT" YOUR PLUGS BEFORE YOU MOUNT THE UNIT FOR YOU GET THE BEST LOCATIONS FOR DIFFERENT PLUG SHAPES.

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

    Reliable power backup

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

    That is my second UPS. The first one has worked for several years before the internal battery has died. I decided to replace the whole unit. The new one gives me confidante don't loose my data in case of power outage.

    I would recommend this to a friend