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$89.99

Customer reviews

Rating 4.7 out of 5 stars with 1978 reviews

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  • Value

    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 25 Showing 481-500 of 1,978 reviews
  • Rated 5 out of 5 stars

    Eveythings amazing

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Everything looks amazing i dont have any problems with it

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

    Excellent battery backup

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

    After charging the battery, I disconnected the power source and checked that my computer and monitor were still working. Had ample time to finish a file and shut down without any problems. Excellent battery backup at a great price.

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

    Battery backup power supply

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

    Purchase this one for my modem and router so now when I get short power surges or outages I do not have to wait for it to boot back up

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

    Perfect addition

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

    Works perfectly. Have a small business. One on each computer. Gives enough time to save your work and then some. Won't ever be without a back-up battery again

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

    CyberPower 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.

    So far working as expected. Hopefully IAN won't put it to the test but I feel confident. This is my second one. Using both at the same time. Losts of equipment...

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

    Back-up Battery

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

    I have had one before. I have a old computer, so that works well. I thinks this one may be a little smaller than the other but does the same support.

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

    Cyberpower Rules

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

    After doing research I’ve determine Cyberpower is one of the most reliable brands in the battery backup space. I’m using this PSU to back up my router and fiber modem. Working great, but may not be enough juice for an extended outage. I like that this model has a replaceable battery as well.

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

    buy it

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

    It seems to working great. I really like that fact that their are many plug ins and my electronics are now protected. It has made life with my printer much easier. Power outages really messed it up before.

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

    Good Backup Unit

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

    Good backup. Got it for my FIOS system to keep the ONT up and running during power outages. Each time our power would go out or blip the FIOS ONT would go offline and it was a major pain to get it back up and running (knocked out TV/Phone/Internet). Since installing this UPS I haven't had an issue at all. Great for my needs.

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

    It's a keeper

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

    Lays flat. Outlets on top so easy to use to charge phone, etc. Not as heavy as previous back up. Just a little too thick to slide under all in 1 monitor.

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

    Great small UPS!

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

    This is a great small UPS. I bought this for a friend who lives in a mountainous region...where power interruptions are a fact of life. This device is a life-saver in that it permits my friend to keep her laptop and cell-phone going during snowstorms, wild-fire related power shutdowns, etc.

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

    Nice price for computer protection.

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

    Outliers nicely spaced for power bricks. Cheap protection for expensive electronics.

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

    Great back up for garage door opener!

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

    I got it to keep my garage door opener powered in the case of power outage. I was Leary if the ability since it is a 1/2 hp Genie Xcelleratir but it works great! Used for at least 5 open and close cycles then the power came back on.

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

    Worry free when power surge or outage comes

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

    Protect from power outage. We got power footage from time to time. This is used to protect desktop computer.

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

    Great for modem and wifi

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

    Great for small loads like your modem or router, especially during small outtages caused by the Florida heat and storms

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

    Backup

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

    It does what it's supposed to but battery will likely need replacing in 2 years as per my past experience

    I would recommend this to a friend
  • 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.

    The AT&T digital answering machine was easy to set up. The recorded messages are clear and easy to hear. You do need to purchase separately, a DSL filter ($6.95) if you have DSL high-speed internet. I have had it for just a few days and I'm completely satisfied.

    I would recommend this to a friend
  • Rated 5 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.

    Excellent little back up. We use it for our DirecTV reciever, a flicker happens and our receiver takes 15 minutes to reboot but not with this back up. Really handy to have and very reliable.

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

    Very light for a Battery Back up

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

    i was surprised on how light this unit was. My last unit (of 13 years) went out and it was easily 5 or 6 lbs heaver than this one. I like this, but it does say specifically do not connect shredders or printers to the battery backup

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

    Great value.

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

    Good value for the money. Heavy duty and does the job

    I would recommend this to a friend