Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$66.99

Customer reviews

Rating 4.7 out of 5 stars with 3132 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 commend the product's excellent battery life and strong performance, along with its effective surge protection. They also appreciate its convenient size, ease of use, and reasonable price. However, some customers expressed concerns regarding the spacing of outlets, the absence of a USB port, and occasional noise.

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 131 Showing 2,601-2,620 of 3,132 reviews
  • Rated 5 out of 5 stars

    Great product and easy to use!

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

    Great product, trusted brand and easy to use! APC - Back-UPS 450VA Battery Back-Up System - Black

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

    Nice battery backup

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

    This is a replacement for an older APC battery backup where battery replacement was same cost as new unit.

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

    Does the job

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

    Have this apc as a back up for my home network closet I have set up and it def does its job

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

    Rudy1

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice power backup to keep my modem running at all times when the power go out

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Size, Surge protection
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Backup battery with lots of outlets

    |
    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The APC Back-UPS 450 VA 6-Outlet Battery Back-Up and Surge Protector can be a lifesaver if you live in an area where power surges and short outages are common. Plug your cable modem, router, and/or wireless mesh system into the Back-up Battery to protect your equipment from power surges and to provide uninterrupted power for over two hours. This UPS (Uninterruptible Power Supply) battery by Schneider Electric comes unactivated. To activate it, pull the tab on the bottom of the battery and plug the tab in to the unit where indicated. Plug the unit into an A/C outlet to charge it. The unit provides four backup power/surge protection outlets plus two surge protection-only outlets. The outlets are widely spaced to accommodate large power supply plugs. I connected a cable modem/router and a wireless mesh system to the back-up outlets and still had plenty of outlets for a computer, printer, and more. The unit charges quickly. A green light indicates a full charge. A nice safety feature prevents turning off the backup battery accidentally; the power on/off switch has a delay. It operates quietly, does not generate excessive heat, and has a small footprint, so you can place in under or on top of your desk.

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

    It's an APC - Buy it Already!

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

    Works flawlessly. Highly recommended over some well-known, but lesser-quality brands.

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

    Excellent UPS

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

    This is an excellent UPS that also allows you to wall mount it, without having the cables Point out into the room.

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

    Great back up

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wanted a back up system when power goes out. This product has worked great on several occasions

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

    Good value

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

    Purchased this to protect my mother's PC from spikes and brown outs, that a surge protector alone can not do.

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

    exactly what I needed

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

    APC historically puts out quality products at a reasonable price and this unit is in line with their quality.

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

    Great product

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

    It works well I use it to backup my computer and it has been tested and it's a great buy.

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

    Alittle bulky but fits nicely on wall

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

    Didn't realize it was as big as it is, but it looks nice mounted at base of wall. Haven't had any power outage or anything of that nature so can't comment on how well it performs. Will comment later if anything happens.

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

    Backup Power

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

    This is a great power source backup as we get a lot of short power outages. Works great a keeps my computer running.

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

    Much lighter than expected

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

    This UPS has worked great. It’s much lighter than the unit it replaced. I’m using it for my modem and router.

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

    Wonderful Product

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

    This is the answer to protect my eletronics from short power outage to keep important things online.

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

    Works well

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

    Upgraded when my last one died after 6-7 year. Shape is an improvement and makes it more space efficent.

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

    Nice

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

    Great item, get one if your looking for quality and a good deal!

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

    Super easy setup and great value

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

    Overall, APC is my preferred battery back-up for my modems, wireless routers, TV DVR player (cable) etc.

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

    Perfect for personal Use

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

    This is a perfect backup for personal use in the home. Keeps my laptop running in power blips and surges.

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

    Powerful and small

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

    This is a great unit. Compact, can hang in the wall, and keeps our router and phones up during an outage.

    I would recommend this to a friend