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

CyberPower - 750VA Battery Back-Up System - Black

Model:
SL750U
SKU:
10735668
$99.99

Customer reviews

Rating 4.7 out of 5 stars with 1051 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

96%
would recommend
to a friend
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 31 Showing 601-620 of 1,051 reviews

  • Perfect for small jobs

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

    Hooked this up for modem and router and I was able to stay online for 30-45 minutes without electricity in my house. Just make sure you done need more power.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • BAckUp System

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

    Works ad expected. Very reliable. Would buy it again

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Battery

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

    Best battery pack by far I’ve purchased. Does the job for my WiFi equipment

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    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.

    Needed a new battery back-up, so far works great. Nice size.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Battery Back Up System

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

    Works great. Had a recent power outage and it worked.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Great value

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

    Excellent buy...great value. Needed a replacement right away. In stock.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good for keeping Routers Running

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

    Have had a few brief power outages and this has carried me through . I should have gotten a larger unit to add some more devices, but works well for 750VA.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Great price

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

    Bought for backup power for router so my wireless camera's stll have internet if lose power.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • 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.

    Slim design. Download the app to see protection of your computer. Simple to use.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good Product one question

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

    Works very well, although the alarm went off and I was not sure why.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Nice UPS for size.

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

    Really like the size. I bought this for my home theater equipment but not enough power, so moved it to my security cameras

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • battery backup

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

    Nice, smaller format, wall mountable, battery back up

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • cyber power 750

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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 battery backup, working just great, fits great any space.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Replaced older CyberPower strip

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

    Had a smaller version that performed well between 3 and 4 years. That one finally wore out. Used this to upgrade and like the upward thin profile design.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good buy

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

    Worked as expected. But it's mostly a 10 minutes backup for a desktop. For just network equipment it went on for 1 hour.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good back up for $

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

    I have tested this unit a few times, it runs my wifi, modem, and wireless security camera system for about 45 min..

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Great for small spaces.

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

    The slim design is great. Leaves me so much more work space. Plenty of room for plugs.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Excellent

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

    Very easy to set up and worked perfectly when we lost power

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Great Product!

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

    Great Product! At a great price. Its been working great!

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good name brand power for price...

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

    Nice compact design. BU power for a high tech utility room exhaust fan that loses programming during pwr interruptions.

    This review is from CyberPower - 750VA Battery Back-Up System - Black

    I would recommend this to a friend
Page 31, Showing 601-620 of 1,051 reviews
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