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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 3092 reviews

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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

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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 85 Showing 1,681-1,700 of 3,092 reviews
  • Rated 5 out of 5 stars

    Doing what it's supposed to do...

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

    Connected this battery backup and all is up and running with no problems for a few weeks now. Nothing more to say here...it's a UPS device.

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

    Works!

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

    Works as described, all available sockets are surge protected. haven't had a power outage to truly test it. hope i don't have the chance honestly.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    great backup

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

    great backup for small devices such as wifi router.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Protect your computer

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

    Working for small consumptions equiement for 15 min

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

    Solid

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

    I have a lot of APC/Schneider Electric UPS equipment. I’m using this for my TV area, eliminated a lot of cable clutter, and I feel better when I’m doing firmware updates, as I don’t have to worry about power loss bricking things. Trivially easy to set up and use.

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

    Great UPS for small systems

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

    I purchase these APC UPS's all the time for installing telephone systems. They work great and we never have a problem with them. Highly recommended!

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

    POWER BOX

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

    I got this just in case we have a power outage it comes in handy matter of fact it worked just recently

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

    Works as intended

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

    Not much to say, other than it works as intended. I like these because they have a smaller footprint than most UPS devices.

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

    Easy replacement

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

    My old one stopped working, so I picked this up at Best Buy, attached it and off went.

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

    Great product at a great price!

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

    Purchased for use to protect a presentation computer. Love that it manages voltage spikes as well as sags. Great little battery back up for the price.

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

    nice smaller UPS

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

    It does what it's supposed to- kicks on if the power kicks off. I like the newer size/ style better than the older one.

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

    Perfect battery backup

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

    I had to replace a battery backup that failed after several years of use. This one fit my needs perfectly at a very fair price.

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

    Performs reliably

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

    Simply put this product works well. Had several power outages over the summer and it performed well.

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

    Works as advertised

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

    Item is used in my game room with LED TV, receiver, Xbox One X, 4k Bluray and gaming rig connected to it without issue. Would recommend

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

    Very dependable

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

    I purchased the APC Battery Back-Up System to protect my security cameras from power surges and have been very pleased with its performance.

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

    Good ups

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

    Provides just the right amount of time to properly shut-down the computer and avoid errors if you're on your pc when power is interrupted.

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

    Does the job for a PC

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

    Bought this as a gift for my son as he didn't have one for his desktop PC. After a couple of power glitches, he has come to value it quite a lot.

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

    Works as advertised

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

    I am using this to power my 3d printer and laptop to help keep things going in case of a power outage and it's working just fine.

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

    Decent product

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

    Does the job, but don't expect it to last more than a few years. I would only purchase when on sale.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Basic

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

    Unit is a good basic model, however, does not do everything it says. The audio alerts do not seem to work as the manual says. Since there is only one button it says everything is controlled via that--but so far only thing we have seen is the on/off action. The audio alert (beeps) on/off (mute) does not seem to happen at all, but maybe we are missing some tight time frame on that control functionality. Either way is either difficult to use or doesn't function as listed. Otherwise unit seems to work well. Is a strong drawback that it does not have the USB connection to send shutdown alerts, etc. Make sure you are going to be using it on devices that don't care if they are suddenly powered off (network switch, router, charging, etc.).

    I would recommend this to a friend
    • Brand response from APCProductSupport
      Posted .

      Thank you for taking the time to review our BN450M. The unit offers a quick mute option by shortly pressing the power button for less than 2 seconds during an alarm. There is also the option to turn off the on battery alarm completely. With the UPS turned on, you can configure the on battery indicator modes by holding down the power button and waiting for the third beep. At the third beep, the power button will cycle red/green. Release the power button and its color will indicate the mode it is in. You can mute the on battery alarm permanently by pressing the power button so the mode selector is flashing red. Once the mode as been selected please wait 5 seconds for the settings to be saved to the UPS. The BN450M doesn't have the option for shutdown software because traditionally it used for smaller routers and modems. The feature is available in our BN650M1 which is the next step from the BN450M. If you run into any issues with the unit please do not hesitate to contact an APCbySchneider support team. We offer email and chat services through our support site and you may also contact us directly at 800-800-4272 option 4. APC

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