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$74.90

Customer reviews

Rating 4.7 out of 5 stars with 1979 reviews

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    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

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    Rating 4.8 out of 5 stars

95%
would recommend
to a friend
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 65 Showing 1,281-1,300 of 1,979 reviews
  • Rated 4 out of 5 stars

    Battery Back-Up System

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

    The product works well and appears to provide the service that I need.

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

    Gets the job done

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

    Does it’s job and hasn’t broken yet. Solid purchase for the price.

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

    Works as expected

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

    Bought it to protect filter on my fish tank from bad storms and has done its tssk a few times now

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

    Does a good job!

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

    Ample space for both types of protection. Does what it says it will do.

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

    Prevent power outages

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

    We are counting on this to prevent power outages for our technology. Living in a rural area, we have many short blips that can be annoying.

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

    Decent little UPS

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

    I bought a small unit to keep my Modem/Router powered since I rely on constant Wi-Fi for my Ring cameras, this does the job nicely. It does get mildly warm but nothing dangerous. Obviously not meant to power a full desktop PC. I do wish it had the ability to connect to a computer to monitor status, the higher-end models do this, it would help keep track of the operational lifespan of the unit.

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

    Audibly loud when on battery power.

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

    Clicks are super annoying with no way to disable them when they start occurring. Like yes i know, the power is out, but you know what, I'm keeping the modem and router on so shut up. Good product, if this is the power you need, get this product, but I'd recommend just going with a bigger capacity UPS

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

      Hello Jacky, When you say clicks, are you talking about the beeping every 30 seconds when the unit is on battery power? On the SE450G1, those can be disabled by pressing the power button 2 times, quickly. If you have any questions, please reach out to our support team at 877-297-6937 and we'd be happy to assist. Thank you for submitting your review! CyberPower

  • Rated 4 out of 5 stars

    Battery

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

    The battery works great. It was easy to install and use.

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

    Good but not what I went to buy.

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

    Works fine. Did not have the a replacement for the higher grade damaged one I had bought.

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

    Great ups for the price.

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

    Great little UPS, it's not going to run everything, but it will hold your PC and other small electronics through momentary power brownouts and allow you to shut down safely if it's going to be an extended outage.

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

    So far so good

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

    w had a chance to test battery back up but overall good surge protector

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

    Highly Recommend!!

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

    Great unit for the price point. Plenty od plugs for my desk set up.

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

    MUST HAVE

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

    Definite must have in Texas. Has been a great asset to have during quick little brown outs.

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

    Good, Basic UPS

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

    this is a good basic, small, UPS. No issues with it at all.

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

    Battery backup

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

    Works great for a battery back up dont what else to say

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

    Save your computer, save the planet

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

    Works great. What is wasteful and dumb is when the battery life ends. Cheaper to buy a new unit than a replacement battery Do BETTER Best Buy. Recycle these batteries and sell for $5 less than a new unit. This = less plastic used

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

    Works well

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

    Perfect for small office use where multiple areas need backup power and plug extensions.

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

    Good receptacle arrangement

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

    The receptacles are set up well for my needs, as i have several devises that use “Wall warts” for power, and the prongs are set in. a way where they block other receptacles on UPSs where they are 90 degrees turned from how they are on this unit.

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

    Functions as expected

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

    Before buying this product, my laptop had a power surge and broke down. I have been using this product for over 2 months and it is working fine as expected. I would recommend this product to be on safe side from power surges.

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

    Works great, and a great piece to mind.

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

    Works great, and there are mounting holes in the back for mounting it to a desk. It is a great back up and piece of mind to not worry about losing work from power outage.

    I would recommend this to a friend