4th of July SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

  • Front. APC - UPS Battery Backup, 450VA/255W, Tower/Wall Mount, 6 Outlets, LED Indicator - Black.
  • Alt View 11. APC - Back-UPS 450VA 6-Outlet Battery Back-Up and Surge Protector - Black.
  • Alt View 12. APC - Back-UPS Connect 450VA Tower UPS - Black.
  • Alt View 13. APC - UPS Battery Backup, 450VA/255W, Tower/Wall Mount, 6 Outlets, LED Indicator - Black.
  • Alt View 14. APC - Back-UPS Connect 450VA Tower UPS - Black.
  • Alt View 15. APC - Back-UPS Connect 450VA Tower UPS - Black.
  • Easy to manage: Two Button Management Power and Mute - c Suran Sutary APC - 450 BUP
  • APC Back-UPS: Reliable battery backup to keep you connected during prolonged power outages. 450VA/255W Long battery runtime, Reliable 6 NEMA Portable, surge protection, 5-15R outlets, lightweight design.
  • Outlets: 6 NEMA 5-15R outlets Battery + Surge: 4 battery backup and 2 surge only outlets Sua Surn - APC: M BAIk-UPS.450 UPS Besk - Circuit Breaker: Circuit Breaker button
  • Robust battery to keep you on track. Reliable runtime allows you to continue critical activities when the power is out.

APC - UPS Battery Backup, 450VA/255W, Tower/Wall Mount, 6 Outlets, LED Indicator - Black

Model:
BN450MNW
SKU:
6471519
Highly rated by customers for:
$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 142 Showing 2,821-2,840 of 3,132 reviews

  • Pleased

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

    The UPS works as expected, having the usual configuration.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Good for power outages

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

    This item was purchased for a tavern's cash registers and credit card machines. Shortly after the purchase, the tavern lost power and could still function.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Wish it can go longer

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

    This one can hold around 2 hours for my home phone when power outage. I wish it can go longer. Maybe need to order one with higher capacity.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Good product.

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

    This is a basic Back-ups 450va Battery Back-up System, small, do its job.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Great for computers

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

    Works great with computers and small electronic items

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Great product, just as advertised.

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

    This power supply fits my need perfectly. Highly recommend.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Works great!

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

    Easy to setup. just follow instruction. plug it in and left it

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Rocks!!

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

    The Van Halen of UPS’s, this little backup really rocks!

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Backup Battery and Surge Protector Combo..Awesome!

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

    Really happy with this purchase. You wont be disappointed.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Excellent choice

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

    I have energy issues in my area and works as expected

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Works as desired

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

    Perfect. No complaints. Power has been steady with no interruption.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • APC isnt what it once was

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

    Battery Backups are important, and I would recommend this one, however the plug layout and cheap feel just doesn't give me the warm fuzzies

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Good Power backup

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

    Always trust APC UPS's good product and does its job

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • compact footprint works perfect

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

    compact footprint works perfect for my application

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Works as Advertised

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

    No problems with device to this date. I have a number of older APC that still work so if this one is as long lasting it will be a great buy.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Nice UPS - but no USB management

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

    Nice UPS - APC is always great brand for power management - but no USB management port on this model - that is only reason for 4 star

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Nicely

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

    Discounted price and good quality product, I would say yes to buy it

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Adequate for what I needed

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

    This apc battery backup was sufficient for my purposes.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • Good Battery Thanks for the free shipping

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

    Great product. Would recommend for your computer and printer.

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend

  • APC makes great products!

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

    Don't trust your digital life to anything else! Trust APC!

    This review is from APC - Back-UPS Connect 450VA, 120V, 6 NEMA outlets (2 surge) - Black

    I would recommend this to a friend
Page 142, Showing 2,821-2,840 of 3,132 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.