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Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 3094 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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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 129 Showing 2,561-2,580 of 3,094 reviews
  • Rated 5 out of 5 stars

    Doing well

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

    It works as expected. Easy installation. Trusted brand

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

    I Have The Power!

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

    APC is a good brand--so I've got no real complaints. The price is good and it works to keep your computer humming even when the power flashes off.

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

    Does what it is supposed todo

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

    Works fine. No problems except cord is a little short

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

    Great UPS

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

    Nice form factor backup UPS for MacMini and works great.

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

    Good Battery Thanks for the free shipping

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

    Great product. Would recommend for your computer and printer.

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

    Excellent

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

    APC - Back-UPS 450VA Battery Back-Up System - Black good

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

    Nicely

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    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

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

    Wish it can go longer

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    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.

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

    APC makes great products!

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

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

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

    Good backup.

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

    Exactly what I need when we have generator tests at work.

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

    Great Product

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

    This system has plenty of outputs for all my data needs!

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

    great product

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

    workes great with what I needed the product to be used

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

    Awesome battery

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

    This is a battery that does exactly what it says. Buy it!!!

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

    Greatest

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

    The greatest thing is the power and haow powerful it is

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

    great ups for a network router and laptop

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

    it is a great ups with a life of almost 3-5 years depending on use.

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

    Rated 4 out of 5 stars

    Simple, solid backup power

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

    There seems to be some marketing involved with the branding and promotion of this UPS. This appears to me to be a good solid, unremarkable uninterruptible power supply. APC is marketing this as a modem & router backup, but doesn’t seem to have anything specific to those devices. Plug anything into it, when the power goes out, the battery kicks in. That’s pretty much it. It has a basic but extremely useful function in a basic functional design. It does appear to be outwardly and functionally identical to an older model APC UPS I own. This is not a complaint. For the price of this unit you get a very useful item. For my money the real value to this device isn’t so much to keep me online for extended outages, but to protect my network equipment from fluctuations in power supply that are often part of an outage. I did test run and ran my modem, router and VOIP connection on the battery for 15 minutes. I didn’t run the battery all the way down because I didn’t want to drop my network restart my devices again after unplugging them to attach to the UPS. The “up time” claims seem a bit optimistic to me, but it should keep you going for a short outage. The design is simple, with no flashing lights, LED displays or much else to look at. It is compact enough to tuck in fairly tight areas to keep it out of view. Tucked away, the lack of displays is a non-issue. The 4 battery outlets are nicely spaced out to allow you to plug in larger power supplies. There are no USB ports, but I don’t need them so that’s no big problem.

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

    Does what it's supposed to

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

    Haven't had any issues with it. That's what supposed to happen

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

    Perfect backup for my needs.

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

    Great product and easy to install. Best yet, it was on sale.

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

    great product

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

    this battery back up works and i will probably buy it again

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

    Compact design

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

    Nice size for the rated capacity and the sale price was very good.

    I would recommend this to a friend
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