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Customer Ratings & Reviews

Your price for this item is $76.99

Customer reviews

Rating 4.7 out of 5 stars with 1632 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers are impressed with the Back-UPS 650VA's long battery life, compact size, and strong performance. Many appreciate the included surge protection and ease of use, along with the convenient USB charging port. Positive feedback also highlights the reasonable price and sleek design. However, some users noted issues with noise levels and software functionality.

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 36 Showing 701-720 of 1,632 reviews
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Simple But Great UPS

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

    APC is my favorite UPS brand and this inexpensive model work very well and is smaller than they've been before.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Works Great!

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

    Tiny. Perfect size for my home office. Plenty of plugs and a cable which is not too long and not too short!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Works great

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great, dependable, and the batteries in APC produce far outlast the competition.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Reliable

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

    This is a very reliable extra power source. Seamless transition when there is a power failure.

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

    Great battery backup

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

    I like the unique design of the unit. So far it has worked just like I expected it to. APC is a great brand!

    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.

    The APC products are great. The form is great on this product. The way it stands vertically is fantastic.

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

    APC Backup UPS

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

    This product was on sale, the price was awesome and the backup UPS work with very with all my Apple products.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    A real homework saver

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

    I was working on my classwork and my power fluctuated. My work was safe 1000 word essay saved by this battery!

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

    Works as it should, nice reassurance.

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

    Yay! Blinky lights, beeps and lots of places to plug things in, plus the box tasted great with hummus! I'm not sure what it does, but it looks pretty cool there under the desk with all kinds of things plugged into it. Just kidding, of course. I bought this to have a backup in place to keep the cable modem and router powered up in the case of a service failure. Those are the only 2 items plugged into the battery backup side, everything else is on the surge suppressor side. The only reason I didn't give it 5 stars is that I really thought I'd get more runtime for just those 2 devices. A nice touch is the outlet spacing which takes device transformer size into account.

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

    Great backup

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

    We bought this backup just to run the screen and computer so if we have a power failure in the middle of a project we will have time to save whatever we were working on and shut the computer down. Prior to the purchase of this product we had lost a few projects due to power loss, not anymore! Great product!

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

    My Power Lifesaver

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

    Being disabled, everything I need or do has to be handed by computer or phone. This device makes it possible to never have to worry about losing data when I suddenly lose power due to storms or accidents. Having to save before losing data or transactions is therefore of paramount importance in my life. The peace of mind is nothing short of life-saving.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Neat, simple and powerful

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

    Couldn't be simpler to put into action, seems to have enough juice to let us safely shut down a Mac

    I would recommend this to a friend
  • Pros mentioned:
    Surge protection

    Rated 5 out of 5 stars

    Great backup

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

    I haven’t had things crash since I bought this, it does what it sets out to do.

    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.

    I have always purchased APC UPs and they have never let me down. This one is great for the price.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good fast charger

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

    We use this back up battery system for our office phones. It works very well - we are pleased with it.

    I would recommend this to a friend
  • Cons mentioned:
    Software

    Rated 4 out of 5 stars

    It works well

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

    It works well and protects the devices but i wish the software for monitoring the system and outages was a little more robust because as ut is that program is worthless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Good quality power supply

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

    This was very easy to install. It is good for all the things i need to keep power to when needed.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Fantastic backup battery!

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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.

    Small, lightweight -so much better than the big old dinosaurs we used to have!

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

    Great Buy.

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

    Great Product with great price @ Best Buy. Would definitely recommend this Back Up Battery to anyone.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Great system to keep our electronics safe

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

    Shopped around & this was definitely the best deal for this size back up unit.

    I would recommend this to a friend