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$69.98
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Comp. Value: $84.99

Customer reviews

Rating 4.7 out of 5 stars with 1783 reviews

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  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 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 89 Showing 1,761-1,780 of 1,783 reviews
  • Rated 5 out of 5 stars

    Battery back-up system

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

    This battery back-up system is just what I needed. Has the right number of protected outlets, and blackout protections.

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

    Great battery backup

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

    This has worked great for my PC. It is running my PC and monitors, with out any problems. Great product would definitely recommend.

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

    Office Lady

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

    They Rock!! Best batteries ever!!! Can't wait to order more!!!

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

    Bought this for my new PC

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

    Purchased this along with a huge gaming system I got from Cyberpowerpc, worked flawlessly! good price alert!

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

    Great Protection

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

    Great Surge Protector battery back up for home computers.

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

    Time came for a new system

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

    The CyberPower battery back-up system is a work saver! Had to replace my old back-up system after a power surge wiped out a portable hard disk.

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

    Good brand / mix up in shipping...but made right

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

    Not used yet but can trust this brand. Delivery was a bit mixed up. It was supposed to be delivered to my home but they sent me a notice to come pick it up. I then called and they then shipped it.

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

    Battery pack

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

    I ordered it on line and went in the store to pick it up . Very quick transaction . The battery pack fixed the IT issues we were having

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

    Great Product!

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

    Great product! Exactly what we needed. I've tried others, this one is the best.

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

    Well worth it

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

    Living in a part of the country that have frequent thunderstorms that causes power disruptions, I realized I needed something that would protect my tvs & video games systems from those quick on/off power issues. This device is absolutely what I needed. It’s great.

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

    Great brand and quality

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

    this brand is the best I've ever used, I had one for 8 years and it finally quit working. So I bought this one because of the longevity of this type.

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

    ups

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

    works as advertised. comes online quickly after removing power.

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

    So far so good

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

    Currently, it seems like it does the trick only had it for about a month.

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

    cyber power

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

    great service !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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

    CyberPower give that extra confidence

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

    I have three of them for computers, WI-FI and for desk lamp. Works fine.

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

    Only good for 3 years

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

    Yes, after warranty period this UPS started acting up. It would make a loud beep sound alerting it’s already stopped working and then you have to reset it to work again then after a few weeks same scenario so reset again, problem is if your away from home for a while and it started to act up, your home will be offline until you get back.

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

    works as expected - no issues

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

    Our existing UPS died suddenly and this was easy to secure, pick up and install. Works as expected without any issues.

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

    Backup

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

    I really need more Battery time, make sure to check draw and capacity

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

      There are units that can provide more runtime. If you have any questions please reach out to our support team at 877-297-6937 and we'd be happy to assist. We hope to hear from you! CyberPower

  • Rated 1 out of 5 stars

    Does not keep PC up during outage

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

    Does not keep PC running whenever there's an outage. Even the brief dips in power. The whole point of a UPC is keep things up so you can shutdown gracefully. The only things plugged into the battery backup side are the PC and monitor so it's not an overload,

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

      Our team can find solutions or provide the information you need for success. Don’t hesitate to reach out to Tech Support at 1.877.297.6937 so we can troubleshoot the issue. Our UPS systems are used by many to power their home office's and can assure you that we have product that suits your needs. CyberPower

  • Rated 1 out of 5 stars

    piece of junk - broken button

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

    I purchased this at Best Buy in OKC on 7/31/18, for a non-profit. It was 2 weeks before we were able to install it. When we did, the power button slipped into the unit - so it couldn't be turned on or off. Yesterday, I took it back to Best Buy on 8/21/18 to exchange it for a different brand. Imagine my shock when they wouldn't refund it - because it had been over 15 days since the purchase! Never used, never even powered up because it was defective from the start. Two other units (different model, same brand) I purchased at the same time had flimsy power buttons, too. Would never buy again or recommend to others. And I am very disappointed in Best Buy.

    No, I would not recommend this to a friend