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Customer Ratings & Reviews

Your price for this item is $97.99
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The comparable value price is $102.99

Customer reviews

Rating 4.6 out of 5 stars with 852 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers love the Back-UPS 900VA's long battery life and reliable performance, praising its ease of use and compact size. Many appreciate the surge protection and sufficient number of outlets. However, some customers wish for a longer warranty and the option to disable the audible alarm.

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 32 Showing 621-640 of 852 reviews
  • Rated 5 out of 5 stars

    Great buy

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you work at home it’s a must. Seamless switch if you lose power and have the modem connected.

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

    Someone got it right!

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

    I was pleased that someone finally designed a UPS so that it has a higher profile and a narrow shape that you can mount to the wall.

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

    Safety for Symphony

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

    Purchased for small computer system. Smoothed our line voltage and kept things humming during brief power outagesu

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

    works great!

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

    needed back-up power supply for AV equipment. This works great. Like the placement of the plugs.

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

    way easier than the unit it replaced

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

    This was a replacement of a very old and probably non-functionally unit. Software install was a breeze.

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

    great back up battery power

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

    Easy set up and had no problems with the battery. Had power outage and battery kept my computer running with no lost of data.

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

    APC 900 VA Battery Backup

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

    I purchased two of these units - one for each computer setup in my home office. So far so good!

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

    Great backup battery

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

    Good product good price just have to wait for the power to go out to see if it really works..lol i think it should be great.

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

    Excellent and great price

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

    Purchase for the office and so far so good, There was a huge power outage recently at the office and it worked perfectly

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

    Good ups.

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

    the apc 900va UPS is an excellent power backup for saving some very important work.

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

    Good small sized battery backup

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

    I use this to protect the ethernet switch and cable modems into my house. It usually lasts about 2 years.

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

    Lightweight and does the trick

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

    This was a replacement and seem to be running great. Light weight too so it is easy to move around for cleaning.

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

    Solid UPS

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

    Does what it needs to, has a good amount of ports and fulfills the need of a home at a good cost point.

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

    I always use APC battery back-ups.

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

    I always use APC battery back-ups. Simple to use. Easy to install. Always last.

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

    Working good for the price!

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

    My only issue is that the device can't take certain transformers. I had to buy one foot pigtails to plug everything in.

    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.

    I use few of these in our house for networking /modem backup as well as NVR backups. Works as noted.

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

    Great battery

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Live in Florida. Power is interrupted often. Keeps computer running and do no lose the data.

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

    Great Value, Easy Install, Great quality

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

    Needed protection for newly purchased PC and this was a great value for a quality product.

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

    Fits my needs

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

    Wish I bought this sooner, Easy setup. I needed to handle 373 watts so this 480w unit is perfect.

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

    Ups new and improved

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

    I've been getting the apc backups for 8 years and these new ones are a huge step up, especially with the USB ports

    I would recommend this to a friend