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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 73 Showing 1,441-1,460 of 3,092 reviews
  • Rated 5 out of 5 stars

    Compact, Light Weight

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

    Replaced a UPS that failed. This is smaller and has just as many receptacles for plugs. Seems to fit the bill perfectly. Battery is warrantied for 2 years also.

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

    Excellent back up battery.

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

    It works great, have Internet modem, orbi and led lamp connected to it and works great. Instantaneous power back up. I will be getting a second one for the orbi satellite and small led tv.

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

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

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great great value. Have used this for several months on my home surveillance system with no interruptions..

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

    Compact UPS

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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 used this to power my network equipment when the power goes out so I don't need to reset the cable modem/router anymore. Works great. Buying another for my NVR.

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

    Solid UPS

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

    I use this UPS with my networking gear and a few smaller low power devices. It runs great and its saved my butt a few times during short power outages. Totally recommend.

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

    A necessity

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

    This little thing is great if you need power for your Wi-Fi and modem when the power company decides to shut off your power. Very little and works well when we needed it to.

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

    Great when your just looking to keep one system up

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

    From the most recognized name in the industry this model is for keeping your single computer system up in the event of a brown out and not getting a system crash.

    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.

    I bought this to back up my desktop at work. The power would blip frequently and turn my desktop off. Installed for several months now and computer has not turned off one time. Great time saver.

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

    Great Power Backup

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

    We just purchased a high end Sony Television, 930D, 65 inch, 4K. We use this to filter power drops and surges. It does a super job and protects the high end electronics that are plugged into it.

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

    Replaced a Cyberpower

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

    A Cyberpower UPS failed after 2 years, so I replaced with APC, which seems to last longer. I have at least 6 UPS's in 2 locations, and need to replace them once they quit working.

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

    This surge protector and battery backup works quit

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

    This surge protector and battery backup was easy to install and is working quite well. I will have a more complete evaluation after we have a power failure or a power surge. With one power failure and power was out for nine hours, I lost no data before I could sut down my computer.

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

    Good value for the money

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

    UPS appears well made and easy to use. One shortfall is the lack of flexibility with outlet orientation, as easy for some outlets to be blocked by adjacent plug. Tested for one hour of backup power for modem, router , switch and powered cable splitter. Should be well worth the sub $50 cost.

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

    APC UPS battery backup

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

    Work as describe was able to plugin my router and modem to the battery backup outlets and the two surge protected outlets for my Sonos speakers so far it work pretty good,

    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.

    power "blinks" here a lot so I bought it to stop "blinks" so TV wouldn't have to reboot every time power blinked. Still having same trouble,so it has not helped with that.

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

    Easy plug in with multiple connectors

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

    Picked it up to support office management with routers and laptop and computer power supply. The remote location of office has a tendency of frequent brown outs and black outs that can last from 30 min to 2hrs . The system has kept things running to protect work from being lost and interrupted during those times.

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

    VERY GOOD FOR LIGHT LOAD

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

    REPLACEMENT FOR A OLDER UNIT, AFTER CONNECTING INTERNAL BATTERY PLUG INTO OUTLET, TURN ON AN CHARGE OVER NIGHT BEFORE PLUGGING IN LOAD. GOOD PRODUCT

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

    Good little surge protector

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    bought this to run my own security system in my house runs my computer/router and all my devices that i use to protect my home.

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

    APC - Back-UPS 450VA Battery Back-Up

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

    I have two of these units. I take them with me and use them on jobsites for motorsports use. I have to be able to depend on consistent power and this model does the job.

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

    Reliable, solid battery back-up

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

    APC is the industry leader for a reason and this product is an example. We were able to purchase this at a good price when on sale at Best Buy, so it was very worthwhile.

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

    really good Battery-back-up-and-surge-protector-

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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.

    really good Battery-back-up-and-surge-protector-Very reliable and lasts a long time

    I would recommend this to a friend
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