Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

$127.99

Customer reviews

Rating 4.8 out of 5 stars with 700 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

97%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 24 Showing 461-480 of 700 reviews
  • Rated 5 out of 5 stars

    Great Battery back up

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

    Needed for my Xbox and TV. In summer storms makes power go in and out and I would loose a game that I was in middle of, but no more.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    UPS

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

    Good value for the price. Reliable during power surges.

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

    Decent power delivery.

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

    Delivers enough power to backup the needs of a busy arcade environment. Slim sleek design.

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

    Fit the money not bad

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as advertised. The battery is small though so backup power only lasts for 10 minutes or so.

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

    Beware if using to support HUMAN SUPPORT MACHINES

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

    Product is what we were looking for.. Only issues we have, Did not know that these may give off some type of battery fumes, which may be BAD for us. The unit was purchase to provide backup to our CPAP units, which are located in our bedroom and very close to our heads. Best Buy, you need to have DAMGER NOTIFICANS posted all over , it you plan to use for some type of HUMAN SUPPORT MACHINES..

    No, I would not recommend this to a friend
  • Pros mentioned:
    Size

    Rated 4 out of 5 stars

    Battery Backup

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

    The Battery Backup small and fits in areas well, the Price is little High.

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

    APC Back-ups

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

    The APC back-UPS works as advertised and is a 'must have' for home computing.

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

    Solid UPS for home use

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

    Took it home, plugged in the charge it, then plugged in my electronics (Mac, laptop, monitor, external backup). Simple; no issues. I've used APC UPS/Surge protectors for several years (have one on my router). Had the 450 for 3 years before the battery failed. Picked this one because the battery can be replaced. I also like the layout--plenty of space for large plugs. Can't rate it a 5 until I see how long it lasts.

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

    Rated 5 out of 5 stars

    Aux Power for Security System & Verizon Interent

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

    Using this unit to Power my Verizon home internet and to power my google nest securtiy system so that it remains 24/7 live if power goes put and keeps my internet going already had a outage that lasted around 4hrs and this thing keep those things powered along with charging a tablet and phone all very low power items but prefect for the form factor and purpose i use it for.

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

    Convenient, well-priced UPS

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

    This UPS is easy to set up, and has already prevented one "hard shut-down" of my computer when the power surged and went out. And replaces a power strip that I already had on my desk.

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

    backup

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    so far a good choice have to see how long it last !!!!

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

    Good

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

    Works as it should. No complaints will buy again. Great insurance for your components.

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

    Keeps my network up. APC is the best.

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

    Always buy APC. It’s worth the extra $$ not having to deal with downtime from other cheaper brands. This is keeping my fiber modem, router and 8port PoE switch running even when my electric utility goes out.

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

    APC backups

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

    Works like a charm My apartment complex has a problem with electric spikes and apparently fried the CyberPower unit I had to replace 2 days after buying this unit another spike, computer kept running just fine!

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

    Great protection.

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

    I purchased this item because I was having surge problems and power outages in my house. The last time that happen my computer stayed on because it was plugged into the battery backup. I'm very pleased with this item.

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

    No lag in keeping internet powered

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

    Having to work from home with power issues always questionable, needed an extra UPS. Works as advertised with no lag when power is disrupted no loss of internet.

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

    Worth it's weight in gold.

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

    This has already earned it's keep. I expected it to be a good back-up but never expected it would work seamlessly when power flickers. FINALLY, I made a good buying decision (contrary to what my wife believes).

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

    Great UPS

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

    My old UPS died a couple of weeks ago after many years of use. I picked up this as a replacement and between setting in and moving stuff out of the way, I have a great new Power Supply. Great for the price as well.

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

    Good Computer Protection

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

    So far it is working fine. We have had some minor power fluctuations and the connected computer kept working right through them.

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

    Battery backup

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

    Nice, i love it. When power goes out we still have internet for a few hours. Never been off long enough to know how long it can last but last time power went out for a few seconds, i didnt look my work

    I would recommend this to a friend