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Customer Ratings & Reviews

$99.99

Customer reviews

Rating 4.7 out of 5 stars with 1050 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

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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers frequently mention the 750VA Battery Back-Up System's great size, reliable battery life, and overall performance. Users appreciate its ease of use, excellent value, space-saving design, and adequate surge protection with plenty of outlets. While some find the plug spacing a bit close and the unit somewhat heavy, the noise level is generally acceptable. Overall, the positive aspects of the product appear to outweigh the minor drawbacks.

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 36 Showing 701-720 of 1,050 reviews
  • Rated 5 out of 5 stars

    Buy this batter back-up system - You won't regret

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

    I've had great luck with Cyberpower battery back-up systems. This is my 5th or 6th for different locations and they are all fantastic. Highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Back up

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

    I got 2 of these and so far it works great, just waiting to see if it work when power go out oneday.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Beware of the Lightening Storms

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

    Runs well. It did require an overnight charge before I was able to connect the PC and monitor to it.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    very slim and powerful

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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.

    a good solution for battery backing up my network switch

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

    Appropriate for the price

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

    I think this is a decent unit for what it is. I wish it had a display just to know when the battery was going bad or some type of self test. I have it connected to a NAS so I can't use CyberPower software on it. In my past experience they tend to go bad after about two years and battery replacements almost cost as much as a new one, so I slapped a date sticker on it an will replace it then.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Good for basic protection

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

    I use APC at work, but for basic protection at home it's a goog product. My last CyberPower battery lasted 5 years.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Perfect

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

    Perfect for your game console allows you a few minutes to get to a good point and save

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

    No interruptions

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

    It's pretty cool to have my computer continue to run uninterrupted every time there is a power outage or flicker.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Useful for home

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

    Smaller than i expected, but works better than ever.

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

    Works as advertised

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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.

    Simple hook up, and easy to monitor with you laptop or PC if you chose to do so. The "slim" design worked well for my application as far as placement goes. I had 1 small brown out since I hooked up this UPC, and it did it's job, nothing dropped off.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Temp. power when you need it

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

    Came in handy when the power went out. We still had phone and internet for several hours. It works!

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

    No Problems With Cyberpower

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have been using this for my Laptop & main computer. Just this week I bought a 1500 model. I use to only buy the other brand (AP*) until we had a short power outage & the (AP*) almost went up in flames. It was behind my entrainment center & hard to get to.

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

    Easy to install

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

    Cyper Power is easy to install and use. I am NOT computer smart to know about this need until a friend mentioned he had one. I looked at it and purchased it. I love it compact and affordable.

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

    Yes!

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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.

    I got this for my PC (which broke, if you can read my recent reviews) but ended up using it as an outlet for my PS5 and other consoles - works great! I have bad electricity in my house, and this helps to “center” it! Keeps everything secured and safe

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Size

    Rated 5 out of 5 stars

    battery back-up.

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

    It was easy to set up. It corrected problem immediately. Low profile makes it easy to use in small spaces.

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

    great little backup

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

    great little backup, keeps my computer and 2 monitors on with outage.

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

    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.

    Appears to be more than adequate for my needs. Have not had a power outage so far, so have not had to put it to the test. I'm sure it will function as it should.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Great battery backup

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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.

    Great slim cyberpower ups.It does the job.It has enough outlets to plug in the item to power them up.

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

      Glad to hear that the unit meets your needs. Thank you for your review! CyberPower

  • Rated 5 out of 5 stars

    Great UPS and size for small spaces

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

    This is perfect for my wiring closet to keep my internet running smoothly during power hiccups. I've not had a single outage or disconnect from my games or applications from power issues since installing this.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Back up battery

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

    I live in a all electric house. And this back up battery works great when we lose power.

    I would recommend this to a friend