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Customer Ratings & Reviews

Customer reviews

Rating 4.6 out of 5 stars with 28 reviews

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96%
would recommend
to a friend

Customers are saying

Customers appreciate the Intelligent LCD Series 850VA Battery Back-Up System's long battery life, sufficient power capacity, and reliable performance, even during power outages. The clear display is also a plus, providing useful information and simplifying configuration. Positive feedback highlights its effectiveness in protecting various devices, from computers to servers, minimizing disruption during power interruptions. Overall, the system is praised for its ease of use and ability to provide crucial backup power.

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 2 Showing 21-28 of 28 reviews
  • Rated 1 out of 5 stars

    DO NOT BUY FROM CYBERPOWER if you value your equip

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

    Ruined by TV. I had my TV plugged into a battery & power outlet and when my wall outlet had an incident where it arced, my TV sparked, smoked and stopped working. Fortunately I had other devices plugged into a different brand of UPS and all of those devices were fine. Cyberpower's support won't even let me file a claim as they only have a voicemail when calling, no response via email or their website.

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

      Hello Duncan, Please reach out to our support team at 877-297-6937 option 1 and we'd be happy to assist. We hope to hear from you! CyberPower

  • Rated 5 out of 5 stars

    Battery

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

    We live in Florida and during a thunder storm we had a brown out for a brief moment and didn't loose internet or cable.

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

    Sleek design

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

    Sleek design - Fits in a small vertical space. Easy to install.

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

    power supply

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

    This is an awesome thing to have in your home. It works when the power goes out.

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

    good product

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

    just what I need to fit my needs. works great, happy with my purchase

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

    Works great

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

    We use these for a backup and surge protection for our security system at work

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

    Good back up

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

    Great ups for the price. Good quality and was a great price

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

    easy to setup and use

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

    since I plugged in the backup battery I haven't had reason to give it a second glance

    I would recommend this to a friend
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