Presidents’ Day SaleEnds February 16. Limited quantities. No rainchecks.Shop now

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 3094 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 regard the Back-UPS Connect 450VA highly, praising its long battery life, strong performance, and ease of use. Many appreciate its compact size and reasonable price, while some wish for more space between the outlets and the inclusion of a USB port. The surge protection capabilities are also frequently highlighted as a positive feature. A few users noted some noise during operation.

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 108 Showing 2,141-2,160 of 3,094 reviews
  • Rated 5 out of 5 stars

    UPS Battery backup

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

    Great UPS to replace my old one. Didn't have any problem yet

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

    Excellent Product

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

    The added feature of allowing silent operation until battery nearly exhausted is incredibly important.

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

    Simple and peace of mind

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

    Lightning has destroyed a few things lately. A backup gives a good peace of mind.

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

    Keeps computer running to save work.

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

    I like the slim design. Gives you plenty of time to save your work when the power fails.

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

    Review of back up

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

    Works as described. Easy to use and does the job. Thanks

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

    Great

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

    Great little backup battery. Works great on our Directv box.

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

    Still Great

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

    I’ve been using APC battery backups for years. The peace of mind is worth every penny.

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

    Good quality

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

    Good quality back up power. I set up mine for use with my router and arlo camera base station.

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

    Used during hurricane Irma several years ago!

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

    Great way to be able to have power fir your cell phone in the event of a storm.

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

    Great surge protection

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

    This product is great for small office! This product has a pretty good for battery backup.

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

    Small but Efficient

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

    I needed a small battery backup and this fit perfectly. Outlets are nicely spaced, simple to operate.

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

    Satisfied user

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

    It is a battery backup and it works. Not much else to say.

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

    Great UPS

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

    Works like a charm, has already saved my computer three times in just one month!

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

    Excellent Backup for an Emergency!

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

    This backup battery system is really fantastic for an emergency like Hurricane Sandy!

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

    APC - Back-UPS 450VA 6-Outlet Battery Back

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    APC - Back-UPS 450VA 6-Outlet Battery Back- IS A GREAT BACKUP SYSTEM

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

    Backup powder for modem and router

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

    Great backup power for modem and router. Had it for 2 years and it served the purpose well. No internet interruption caused by short power outage.

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

    Works great for light uses

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

    This works great with my camera system to protect and provide temporary backup power.

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

    It’s a battery backup!

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

    It keeps my equipment up and running until I can safely shut down!

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

    Great UPS but Needs a USB Port

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

    It's an APC - the only brand I buy due to their quality and availability of replacement batteries. I took a star off because it needs a USB port.

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

    Works as advertised

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

    I don't even know the backup is there until I need it. Not my first APC backup and won't be my last.

    I would recommend this to a friend
Sponsored