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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

Pros mentioned filter

Cons mentioned filter

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 22 Showing 421-440 of 852 reviews
  • Pros mentioned:
    Surge protection

    Rated 5 out of 5 stars

    Surge protector is great.

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

    The surge protector is great. It has already help us in the last two weeks.

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

    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.

    We use this for our backups in a retail location, it works wonderfully.

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

    Rated 5 out of 5 stars

    fit the task perfectly!

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

    Used on a new piece of sensitive equipment. Worked as hoped for.

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

    Rated 5 out of 5 stars

    Great

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

    All is great. Working really well was easy to assemble.

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

    Works fine

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

    Suited for a high performance PC. Decent price. Would buy again.

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

    Rated 5 out of 5 stars

    Still working

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

    Still working hope it continues for a long time no problem

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

    Rated 5 out of 5 stars

    Great Power Back-up System

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

    I love the compact size and plenty of power to back up multiple devices.

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

    Good UPS Back-Up for my desktop!

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

    It is a good feeling knowing that all my data will be protected in the event of a power failure. There are multiple outlets in this device to hook-up your desktop, your modem and any other additional items connected to your computer. I even connected my lamp. The vertical design of the UPS with the outlets on top makes sense and the device is only about 2.5" thick, which saves space. Mine sits on the floor..

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

    Rated 5 out of 5 stars

    Good value for the price

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

    Product works well, provides lengthy backup time compared to other models I looked at

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

    Rated 5 out of 5 stars

    great for electronic

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

    Great to protect your electronics so they dont fry out

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

    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.

    Great UPS, Easy to install, I like the number of outlets and spacing for wall warts.

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

    Rated 5 out of 5 stars

    Very Reliable

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

    Stable, reliable and consistent. we don't worry about power losses!

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

    good form factor

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

    I got this to use on my NVR security system as a battery backup and it has been working well. I like this form factor as it is not too tall as compared to the stand up units and takes less of a foot print then the strip type. The power cord is attached and a little short but I could make it work. I only wish it had a LCD status display panel so I could tell the capacity, so knocking one star for that. But if you don't care about the display then this is a 5 star UPS.

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

    Rated 5 out of 5 stars

    Good buy

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

    Bought this as protection during blackouts...think i made a good decision!

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

    Rated 5 out of 5 stars

    Awesome Protection for your computer station

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

    Awesome product and my computer work station is now protected. No more worries.

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

    Great Little UPS Battery Backup

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

    Always like APC battery backups and this one is convenient that it has mounting holes to allow you to mount it on a desk, backboard or wall to tuck it out of the way and have the sockets all along the top. It also has a 5 ft power cord. It is good looking enough to have it out in the open. I usually get some 1 foot three prong extensions because of all the things that like to use the brick style plugs.

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

    Rated 5 out of 5 stars

    good product

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

    can’t go wrong with apc, works like a charm, i would buy it again

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

    Rated 5 out of 5 stars

    Works good

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

    I have lost power, it kept my system up and running.

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

    Rated 4 out of 5 stars

    Love

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

    Bought 2 of these to protect my computers after having a computer get fried by lightning. They work great.

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

    New Purchase

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

    I just purchased this APC UPS last month for my boss. I wanted the more powerful one because she has a lot of equipment and plenty of brownouts to deal with. I have purchased only APC brand UPS Backups in the past and have never had any issues with failures or defects. When a brand works well I stick with it because I can't say that about many IT products these days.

    I would recommend this to a friend