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Customer Ratings & Reviews

$66.99

Customer reviews

Rating 4.7 out of 5 stars with 3130 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

Pros mentioned filter

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 75 Showing 1,481-1,500 of 3,130 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Easy to set up and easy to use.

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

    This battery system is perhaps the easiest I have had to set up and use on a daily basis. There are just enough plug-ins for the home office user.

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

    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
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Easy to set-up UPS w/battery backup

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

    Bought 3 weeks ago. This batter backup UPS is very easily to set-up at use. Let my 11 year-old configure and hook everything up. Gave 4 stars instead of 5 due to short time using the device and the Battery sticks out the bottom preventing it from laying flat

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

    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
  • Pros mentioned:
    Battery life

    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
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good back up battery

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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.

    Using it for my fios router , works perfectly thank you bestbuy.

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

    battery back-up

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

    bought this battery backup in case of power outage design is great for placement under desk

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

    Rated 5 out of 5 stars

    new electronics

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

    replaced an old APC back up and surge protector to this guy. im sure it will do a good job as far protecting my gear

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

    Rated 3 out of 5 stars

    simple/easy to use

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

    purchased prior to hurricane. Did what it needed to do

    I would recommend this to a friend
    • Brand response from APCProductSupport
      Posted .

      Thank you for taking the time to provide feedback about the BN450M. Please do not hesitate to contact an APCbySchneider support team if you need any further assistance. We offer email and chat services through our support site and you may also contact us directly at 800-800-4272 option 4. APC

  • Pros mentioned:
    Performance

    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
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good solid UPS

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great, never had a prob with apc. Battery is also replaceable when it dies.

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

    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

    Very affordable

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

    It is a life saver and very good for the price. There was a power outage last week and it have us time to save the work done and turn off the computer.

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

    Excellent basic 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 got this to help keep my machine up during random brown-outs. So far it has been doing it's job just fine.

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

    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
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    UPS APC

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

    This unit on a scale from 0 to 10 is a 12 I have used APC battery backups since 1987 and I and my clients have been 100% satisfied I

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

    Fair Price For Emergency Use

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

    At the beginning of every summer my township seems to have "rolling blackouts". The weekend that I purchased this item, my neighborhood had a blackout Friday... (3) Saturday and (4) Sunday. Since the Utility Company could not provide any answer as to why this occurs annually it was a wise move to be ready for the unforeseen. Ever since purchaing this item, our township has had at least (3) more unplanned blackouts in the last (2) weeks. Fortunately my computers are now prepared for these otherwise electrical component damaging occurrences.

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

    Rated 5 out of 5 stars

    Perfect for my gaming LCD.

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

    I purchased this for my gaming LCD since I don’t want to use my 1500va UPS for my PC and monitor, I’d rather have a separate UPS for both.

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

    Rated 3 out of 5 stars

    great backup

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

    great backup for small devices such as wifi router.

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

    Rated 3 out of 5 stars

    Protect your computer

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

    Working for small consumptions equiement for 15 min

    I would recommend this to a friend