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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 1050 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 47 Showing 921-940 of 1,050 reviews

  • great design.

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

    This is great, fits my space perfectly. The USB is a very nice feature.

    I would recommend this to a friend

  • CyberPowerPC - 750VA Battery Back-Up System - Blac

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

    CyberPowerPC - 750VA Battery Back-Up System - Black... excellent power retention.

    I would recommend this to a friend

  • Great battery

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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.

    Perfect battery for my pc and monitor. And its last 5 to 6 hour of live

    I would recommend this to a friend

  • best buy rocks

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

    great price, great back-up system battery, excellent for all my electronics

    I would recommend this to a friend

  • Must have

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

    Must have one of these if you have expensive electronics

    I would recommend this to a friend

  • Miss

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

    Bought this for my house cameras as a backup power works great

    I would recommend this to a friend

  • Great UPS system

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

    Works as it should, slim design doesn't take up a lot of room.

    I would recommend this to a friend

  • Good item

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

    Got this for my fish tank and it works very well for protecting my tank

    I would recommend this to a friend

  • The smaller and lighter size works great

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

    Good choice for limited space, the weight is much better than older similar models

    I would recommend this to a friend

  • CyberPower - 750VA Battery Back-Up System - Black

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

    GREAT POWER BACK UP FOR WHEN WORKING ON COMPUTER AND POWER FAILURE.

    I would recommend this to a friend

  • CyberPower - 750VA Battery Back-Up System - Black

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

    Works great. No issues. powers computer and monitor just fine.

    I would recommend this to a friend

  • Great 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.

    This is worth every penny. Peace of mind when your power goes out.

    I would recommend this to a friend

  • CyberPower - 750VA Battery Back-Up System

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

    CyberPower - 750VA Battery Back-Up System - IS A GREAT BACKUP SYSTEM.

    I would recommend this to a friend

  • Good compact UPS for home use.

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

    Great UPS. Mac OS automatically detects a UPS with a USB connection without third party software, so I was able to configure shutdown behavior easily.

    I would recommend this to a friend

  • Need a replacement

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

    This one is much easier to install and I like how it reports its' status

    I would recommend this to a friend

  • Great

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

    Awesome good quality nice definition. The staff was very friendly

    I would recommend this to a friend

  • So far so good

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

    We have just installed this but so far it’s working as expected

    I would recommend this to a friend

  • Lighter and easier to place under equipment

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

    I really like the 750VA battery back-up unit from CyberPowerPC. Thanks.

    I would recommend this to a friend

  • Excellent Battery Back Up System

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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.

    Excellent, powerful and reliable battery back up system.

    I would recommend this to a friend

  • So far, so good

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

    All I have to say about this battery backup is that it worked fine during a recent power outage. It is bulky so beware of that.

    I would recommend this to a friend
Page 47, Showing 921-940 of 1,050 reviews
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