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  • Front. CyberPower - 750VA Battery Back-Up System - Black.
  • Alt View 11. CyberPower - 750VA Battery Back-Up System - Black.
  • Alt View 12. CyberPower - 750VA Battery Back-Up System - Black.
  • Alt View 13. CyberPower - 750VA Battery Back-Up System - Black.
  • CyberPower SL750U Product Video video 1 minutes 38 seconds

CyberPower - 750VA Battery Back-Up System - Black

Model:
SL750U
SKU:
6348064
Highly rated by customers for:
$99.99

Customer reviews

Rating 4.7 out of 5 stars with 1059 reviews

Rating Filter

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

Pros mentioned filter

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 46 Showing 901-920 of 1,059 reviews

  • Good 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.

    The battery backup kept my devices running while the power was out for short periods of time.

    I would recommend this to a friend

  • It works

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

    It’s fine. Time will tell but this is the 3rd different one in 10 years. I didn’t have many options.

    I would recommend this to a friend

  • Good for the money

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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 for the money. It is used as a backup for land line.

    I would recommend this to a friend

  • Great backup battery

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

    Cyberpower is my recommended product. I have been used 5 of them for different places in the house

    I would recommend this to a friend

  • BEST PLACE FOR OFFICE EQUIPMENT

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

    BEST BUY ALWAYS HAS WHAT WE NEED FOR OUR OFFICE NEEDS. GREAT CHOICE TO CHOSE FROM.

    I would recommend this to a friend

  • It works, It's skinny

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

    It does what it's supposed to do. It's shape it what I wanted this product for.

    I would recommend this to a friend

  • Great back up!

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

    Great back up. Did what I needed until I outgrew it's capacity.

    I would recommend this to a friend

  • Very handy to have at home

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

    Helped a lot when tou lose power in your home and still need some smart devices or computers to continue working.

    I would recommend this to a friend

  • 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.

    Good Quality and value , Geek Squad recommendation

    I would recommend this to a friend

  • Great size

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

    Great price, very functional. Great amount of outlets

    I would recommend this to a friend

  • Awesome!

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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 item, get one if your looking for quality and a good deal!

    I would recommend this to a friend

  • great product

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

    Great product and Great purchase just what I needed thanks Best Buy !!!!

    I would recommend this to a friend

  • Great purchase

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

    Up to now it's working nice! I've only had it for 2 weeks, but I've heard good reviews of it.

    I would recommend this to a friend

  • Power Pack

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

    Good to have should there be another power outage.

    I would recommend this to a friend

  • Not bad but might want to wait

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had purchased but returned because the 950va went on sale a day after, I wasn’t able to use this product but just be aware the better one can be at cheaper Price.

    I would recommend this to a friend

  • Great power supply !

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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 so good. Power has surged several times and the power supply has done its job.

    I would recommend this to a friend

  • Great buy

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a high quality item that performs very well

    I would recommend this to a friend

  • Decent backup does its 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 was bought for a ps4. Our power seems to black out once a day during storm season.

    I would recommend this to a friend

  • Works Great

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

    Be sure you charge for the 8 hours before use! Do not plug in a fan into it or you will get an annoying beep in the middle of trying to play online ha ha

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

    Working

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

    There is not a lot to say on a product like this until or unless I have a power failure. But it was easy to add to my system and link to my PC and monitoring works fine.

    I would recommend this to a friend
Page 46, Showing 901-920 of 1,059 reviews
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