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Customer Ratings & Reviews

$99.99

Customer reviews

Rating 4.7 out of 5 stars with 1059 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 43 Showing 841-860 of 1,059 reviews
  • Rated 5 out of 5 stars

    Awesome Back Up

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

    great item helps a lot for any power flickers or breaker pops.

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

    Never know when a blackout occurs

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

    A must have for any home; whether you have an office or just your regular electronics.

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

    The best

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

    Most amazing part of pc i like really like it thank u best

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

    Great Backups

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    With frequent power outages, a backups is a must. No more worries about desktops rebooting in the middle of doing something important.

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

    excellent small UPS

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

    does what i bought it for, protecting my tv.. A good buy for a little protecting of a costly TV

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

    Great Product

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

    I love the fact that the plugs are on top making it very very convenient. Overall this is a great product.

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

    Durable and effective

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

    Not my first purchase of CyberPower. I bought the same unit as my first site due to my enjoyment of its quality.

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

    Does the job

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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 gives me a relief that my electronic devices are protected during a power outage. The number of outlets are enough for my productivity.

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

    battery

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

    This powerful little guy has saved my data several times during power surges and outages these past weeks. Love It.

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

    Great investment

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

    I love this thing! My power went out the other day and I still had wifi and somewhere to charge my gadgets. Lifesaver.

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

    Solid backups

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

    Had it for over a year now. Survived my toddler quite well

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

    Surge box

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

    Has saved our electronic devices on multiple occasions during storms.

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

    Good value ups

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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, you get exactly what you expect from this simple prodecy

    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.

    HAVING TROUBLE WITH OLD ONE HALF THE PLUG DO NOT WORK NEED ON TO PLUG IN ALL THE DEVICES AND THIS ONE WILL WORK GREAT

    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.

    Works well and application is better than apc software and this unit is nice from a space saving standpoint. Replaced apc 750 unit

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

    MICKEY

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

    recommended by a relative that knows better about computer accessories then me.

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

    CyberPower Failed Me!

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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 purchased several CyberPower ups over the past several years with no problem. On 9/4/20, I purchased a Cyber Power 750VA battery back-up system. On 10/6/20, it failed - 32 days after I installed it! Since Best Buy's return policy is for 15 days only, I contacted CyberPower. Marvin was very helpful and sent the necessary documents to me to return the UPS back to CyberPower. I will receive a new replacement on 10/16/20. Several battery back-up systems that I have purchased from other companies have quit working after the warranty expired. However, this is the first CyberPower UPS to fail me.

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

      Thank you for submitting your review and glad to hear that our support team was able to assist! CyberPower

  • Rated 5 out of 5 stars

    Sam

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

    This Cyber power was bought becuse to power on in case power was lost for OXYGEN Concentrate

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

    Finding more things it can do!

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

    I am handicapped, and I've found it will let me out of my chair when the power goes off. I bought it for the tv, but it does more.

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

    Effective and efficient

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

    Has functioned effectively through multiple power outages and surges

    I would recommend this to a friend