Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Memorial Day Deal
Loading...
$109.99
Save $18
The comparable value is $127.99

Customer reviews

Rating 4.8 out of 5 stars with 708 reviews

Rating Filter

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

96%would recommend to a friend

Customers are saying

Customers have good things to say about the Back UPS, 900VA/480W, Floor/Wall Mount 120V, highlighting its long battery life and overall performance. Users appreciate its ease of use, ideal size, surge protection, and the convenience of the USB port and multiple outlets. While the product is generally well-received, some customers have noted concerns about noise and the 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 26 Showing 501-520 of 708 reviews
  • Rated 5 out of 5 stars

    Works good

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

    So far I haven't had a problem with it. Haven't had it long enough to give a great recommendation. So far it's a 5 untill I see if it help me in the long run

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

    Backup battery and EXCELLENT service!

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

    Excellent product. And, the service was excellent.

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

    Like the TOPMOUNTED CONNECTIONS.

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

    This backs up my Router and Computer, plus a few accessories, and with a bigger Back UP reserve.....I like the the top mounted connections. Hasn't had to actually back up yet.

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

    Great backup power supply

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

    Provides power to my electronics when the power goes out!

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

    You probably need this

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

    Works great so far! Love that my WiFi won’t go down when the power does! With so many people working/studying from home and relying on the internet, this just seems like a no-brainer.

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

    Good Backup

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

    Seems to be a good backup so far, but until the power goes off who knows for sure. Great for now. No known issues.

    I would recommend this to a friend
  • Cons mentioned:
    Noise

    Rated 4 out of 5 stars

    Pretty good

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

    not a huge fan of the big beep when i plug it into my wall.

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

    It helps to have a standby power source.

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

    Works as advertised. I have not had an outage. However, I did unplug to test and it works.

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

    Product saver

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

    It’s the 3rd one I have and it’s amazing,the best for power shortages

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

    Great

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

    A great product. I am very pleased with it and the store personnel. I WILL return to the store.

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

    Best Buy as an important source for APC Power prot

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

    APC is trustworthy. good short-term device insurance and warranty. Price offered is better than all in local market.

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

    Battery Back up system

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

    Solid product, work when needed and does not cost very much. I highly recommend APS products for all sensitive electronic devices.

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

    excellent equipment and protection

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

    i buy these for all of our office computers. they are robust, provide clean power and keep our machines from going down every time there is a power blink in our office building.

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

    After 2 weeks it is fine

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

    I had a similar but lower capacity smaller unit for about six years. It was time to change the battery for the second time and I decided to upgrade to a more powerful unit.

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

    Great UPS

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

    I bought two of these for my computer and game consoles, and it has saved them a few times from occasional power outages and unstable voltage.

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

    Great product

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

    Glad I got this. It definitely helps if we get bad storms.

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

    A good buy

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

    A must if you live in a power failure prone area. I got one for my wifi & one for a table lamp.

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

    APC just works.

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

    APC is the only brand I trust for Uninterruptable power supplies.

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

    Great for business or personal use

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

    Working great for 24/7 use powering our Lorex 4k NVR and 14 camera system. Trusted enough to power our digital work time clock as well.

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

    GREAT little UPS to power my network devices

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

    This is the perfect UPS from APC to power my router, cable modem, and security hub during brief outages. I've relied on APC for decades.

    I would recommend this to a friend