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$75.00

Customer reviews

Rating 4.7 out of 5 stars with 1979 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

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 91 Showing 1,801-1,820 of 1,979 reviews
  • Rated 4 out of 5 stars

    Great for all electronics

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

    I would definitely recommend this if you have a lot of valuable electronics. It is a good value for the price.

    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.

    Great power supply with a battery reserve to be safe

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

    Great Battery

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

    This battery serves its purpose. I would recommend

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

    Very good product

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

    The product looks very solid and works as expected

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

    Good

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

    Small battery pack, works great for a router or something that does not consume much power.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Good.....for filling empty space in your trash!!

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

    Well, I bought two of these, patting myself on the back for saving $$ over buying APC, but......the main goal of these was to MAINTAIN power to my computer and internet gear in the event of an outage (one feeds Spectrum modem and router, the other one is on my PC/Monitor). We've had a couple power outages as well as a couple power "hiccups", and in ALL cases, the computer and internet gear dropped immediately. Sure, there was still power in the batteries to boot them back up even without house power, but the WHOLE POINT is to KEEP them running without dropping, which these are not fast enough to handle, thus they are completely useless. OH, and I also had a third one, which was the first purchase, and the battery hit end of life not long after warranty expired, but never got the chance to "catch" it doing the same as above, or I would never have bought two more of these paperweights.

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Hello Steve, out of our large lineup of UPS units, this unit is likely not compatible with your application. We would be happy to speak with you in regard to finding a compatible unit for you. Please feel free to give a call into support at: (877) 297-6937 for assistance. Thank you for your review. CyberPower

  • Rated 4 out of 5 stars

    surge protector /battery backup

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

    Lost 2 surge protectors in a lightning strike. Purchased this with backup for computer

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

    Not enough power for most needs

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

    Wouldnt charge anything but a cell phone or tablet, it shoukd be able to do a tiny bit more at least. Doesnt charge most of what it says it can.

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      Hello Emily, it's unfortunate that you're having issues charging devices with your UPS. Please feel free to reach out to CyberPower Tech support for assistance with your issue at: (877) 297-6937. Thank you for your review. CyberPower

  • Rated 4 out of 5 stars

    Excellent

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

    Works well, with a house that has old wiring this is a must to prevent loss of documents and corrupt files.

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

    Not bad

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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 two of these, one for my Ps5 and one for the network router, it worked decent for network router but it only lasted 2 mins for the ps5, I guess it will gove you enough sime to shut the ps5

    No, I would not recommend this to a friend
    • Brand response from TechSupport
      Posted .

      The SE450G1 is a smaller standby unit. We do have bigger units that can provide more runtime if needed. Feel free to visit our website www.cyberpowersystems.com for more options. Thank you for your review! CyberPower

  • Rated 4 out of 5 stars

    Battery backup

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

    New battery back up for the living room as the old one took a dump

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

    Do the job

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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.

    The 4th one I have. They last - not as long you are expecting, but do the job at protecting your connected equipment from surges.

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

    Good!

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

    excellent item of very good quality and construction

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

    Battery Back up

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

    First one broke but this one seems okay. So far it's working just fine.

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

    Works

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

    Not bad........................................................

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

    Great UPS

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent UPS as a backup for my computer monitors

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

    Cost Effective Safety

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

    This device is very cost effective and a great way to keep your electronics safe.

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

    Its a power backup

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

    does what its supposed to just wish it was a bit less expensive

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

    electronic device protection

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

    fantastic device, simple to use. i have several electronic devices and have to protect them.

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

    Good backup power source

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

    Lots of outlets and good power backup. Keeps me more assured my appliances are safe.

    I would recommend this to a friend