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 101 Showing 2,001-2,020 of 3,094 reviews
  • Rated 5 out of 5 stars

    APC-Works Like A Champ

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

    It has saved my work computer with spikes and low voltage situations. APC is a quality product.

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

    Another great APC UPS

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

    Like always APC has the best UPS products they always keep you with power when you need it

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

    ups

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

    works well for a computer and a monitor. would not use on larger items

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Excellent value for the price

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

    I really like this brand and style of UPS. It is a little more compact than other units while providing the same performance. The compact size allows for even setting in a corner of your desktop if needed.

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

    Compact UPS

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

    Great if you need a simple UPS for lower powered devices. Battery is not removable so you can't replace it.

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

    Great product

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

    We have lose power several time since I bought it several months ago. It has been working as expected.

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

    Works perfect

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

    It’s been working really nice so far, this is the second one that I have, and both are great

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

    Standard UPS

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

    This unit was slightly more than the Cyberpower option and also had two less plugs. The Cyberpower had 4 battery/surge and 4 surge only while this UPS has 4 battery/surge and two surge only. Not a big deal but worth noting.

    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.

    I bought this to replace an old unit that stopped working. I just had to plug it in and it has been working great.

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

    Great little battery backup

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

    Great little battery backup for a small PC setup. Small enough to fit into tight spaces.

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

    Great deal!

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

    Bought two on Black Friday. Great price! Will use these for security systems at rental properties.

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

    Great Battery backup for PCs and Network devices

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

    This is battery backup I've been purchase for awhile as need arise. Meets what I'm looking for.

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

    Reliable

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

    This is a great product for the cost. I would recommend it to a friend.

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

    Great for an office.

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

    Great to prevent the interruption of power if you lose power or it’s intermittent.

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

    It does a great job!

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

    This product works well keepong my work computer running when we have power disruptions.

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

    Great APC

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

    This APC replaced my old ZAPC which finally gave out. Great Value. Excellent unit.

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

    Great ups for a small audio setup!

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

    Use this ups battery for my turntable, reciever and subwoofer. Great for the price, recommended!

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

    Works as expected

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

    The device is ON 24x7. Protects a Macbook Pro. This computer is the only one using this surge protector and UPS.

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

    Back up

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

    It's OK if you don't power up a TV with consoles internet all that. Fine for a TV and system sound depends on volts,or a laptop alone and internet. The basis

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

    Great long Lasting battery backup

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

    This battery backup works great on my fish tank return pump for emergency’s if power goes out.

    I would recommend this to a friend
Sponsored