Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

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

Customer reviews

Rating 4.6 out of 5 stars with 852 reviews

Rating Filter

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 30 Showing 581-600 of 852 reviews
  • Rated 5 out of 5 stars

    Great backup

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

    This is my fourth APC new generation , means thats my favorite brand. New redesign generation very good and very well fitting with computers and audio/video. Go with APC !!!!

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

    Great UPS. Great sale!

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

    I love these UPS and am trying to have them for as much of my stuff as possible and buy them whenever they go on a good sale, and Best Buy has the best sales!

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

    Just before the Superbowl 2017

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

    My old battery backup on my big screen died the Friday before the Superbowl. Place an online order for store pickup on Saturday. Install it that evening and was ready to go!

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

    APC over Cyber power any day

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

    Love the unit has lost of outlets and is much better made than the similar cyber power units. Gives you lots of battery backup time for an office computer

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

    Ample outlets, space saving design

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

    I replaced an older APC that had the outlets on top, with this one that has them on the side. It is easier to arrange and saves space vs the old design.

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

    Great backup for my security system

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

    I am using this as a backup for the security cameras in my security system. Even the agent installing the system commented on how much he liked this backup.

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

    Great Back Up

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

    I use Battery Back up for all my computer electronics. Over all a great Buy only wish is that outlets had a little more space in between or rotated differently to be able to fit the odd shaped power boxes for routers and modems.

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

    Another great UPS from APC

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

    I bought this UPS to protect a large number of network devices (switches, router, etc.). It has been working without an issue for several months now.

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

    battery back up and surge protector

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

    this product seems to be working just fine. I just attached the battery (simple!) and plugged it in plugged in my computer stuff and everything is working just fine.

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

    Useful

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

    Got this so that I could plun in a lift chair. That way if the power goes out, you can still move the chair if you need to.

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

    Dependable surge protector

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

    We always trust the products that are available at Best Buy. This is our second surge protector in 12 years! They are dependable products and last a good long while.

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

    Battery Back-up System is exactly what I needed!

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

    Accidental data loss from power outages has always been a big concern of mine. This system where I can plug in numerous devices gives me the assurance that I need.

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

    so far so good

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

    It is worthless to write a review of a ups do soon after purchase. All I can say is so far so good but will find out in ayear after it has some actual usage. However it is true that I plugged it and seems to work.

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

    Great value

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

    I did my research, this one is a great value for capacity. Nice spread on outlets to allow for adapters that are wide.

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

    Great Protection

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

    If you have expensive electronic's or even just pictures and documents you want to protect that are on your computer, this is the way to do it!

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

    Great Backup at a good price

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

    It was time to replace my old backup. That was also was a APC. It was the right choice. This model has one row of plugs while my last unit had two. Think about how all you plug go together to maximize their use.

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

    Great Product

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

    I have 3 of these installed in my home along with two of the 450VA models. It is great when things just keep running when the power flickers.

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

    Works as advertised.

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

    It works well, but would prefer to have the choice of a shorter device. Have some limited space issues that this would not fit in. Had to move around some other back ups to get this to fit.

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

    APC BackUPS 900VA

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

    Using it for non computer electronics, Roku, media player, Direct TV box. Can turn off the alarms using a computer with their software then remove from the computer for use with other electronics.

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

    Rated 3 out of 5 stars

    Good Buy from bestbuy

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

    Setup was easy. Used to connect cameras, wifi, and speaker system. Haven't had a power outage for an extended period of time to verify performance.

    I would recommend this to a friend