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  • Front. CyberPower - 950VA Battery Back-Up System - Black.
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  • CyberPower SX950U Product Video video 1 minutes 29 seconds

CyberPower - 950VA Battery Back-Up System - Black

Model:
SX950U
SKU:
6239407
$109.99

Customer reviews

Rating 4.7 out of 5 stars with 1764 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 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

Customers are saying

Customers admire the 950VA Battery Back-Up System for its reliable performance and impressive battery life, capable of keeping essential appliances running during outages. The surge protection, convenient outlets, and USB ports are also appreciated features, along with its ease of use and reasonable price. However, some customers have noted the system can produce some noise.

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 70 Showing 1,381-1,400 of 1,764 reviews

  • Reliable power backup.

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Provides reliable backup power for our internet connection, WiFi, alarm, TiVo and VoIP.

    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.

    Excellant choice, picked with the help of knowledgeable BB tech in store

    I would recommend this to a friend

  • Power drops

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

    This device works perfectly, we kept getting split second power drops, all electronic devices stayed on

    I would recommend this to a friend

  • Ups

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

    Bought this to replace ups that stopped working. Have bought apc ups before. Cyberpower ups are much better

    I would recommend this to a friend

  • Great power back up device.

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

    Exactly what I was looking for. Wanted one that uses batteries I already have.

    I would recommend this to a friend

  • Remote worker

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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.

    So far so good. I purchased this as a backup for my router and modem for internet access in case of power outage

    I would recommend this to a friend

  • No problems. Works well.

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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. no problems. Best was the drive-thru no-touch pickup. Easy as pie. Wish they had this available all the time.

    I would recommend this to a friend

  • great UPS

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

    UBS is great and has 5 battery and 5 not battery outlets and 2 usp power and works great.

    I would recommend this to a friend

  • Does exactly what is advertised

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

    This unit is perfect and replaces an older model. It’s great for unexpected power interruptions during stormy weather season.

    I would recommend this to a friend

  • Great Uninterruptible Power Supply (UPS)

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

    I followed all of the instructions for setup and use. The UPS has worked perfectly to this point.

    I would recommend this to a friend

  • Good purchase

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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 it's job, what more needs said? USB slots are a bonus

    I would recommend this to a friend

  • Good Addition

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

    Great addition to office computers. Ensures smooth shut down in event of power outage/fluctuations.

    I would recommend this to a friend

  • Cyberpower 950VA- Good product.

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

    Good product. Appears to be filling our need for power backup in our media center. Would buy again.

    I would recommend this to a friend

  • Great Power BU

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

    Great system and works as advertized ... great insurance for all your equipment

    I would recommend this to a friend

  • Works as expected

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

    Just what I needed. So far I’ve needed it twice and it worked as expected.

    I would recommend this to a friend

  • It was a good replacement

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

    Needed to replace my old one from my office, it was a good deal and stronger then the one I have before

    I would recommend this to a friend

  • Keep me powered up.

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

    Love the Cyberpower product line. Have been using them for years. Good features and more bang for the buck.

    I would recommend this to a friend

  • Very durable and priced right!!!

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

    We needed a power supply kin the garage and this device exceeded all expectations. Durable and rugged it got the job done!

    I would recommend this to a friend

  • 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.

    I am using the battery back-up system for the security cameras hub and the internet. It is working well so far.

    I would recommend this to a friend

  • Great surge protector

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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 power surge and never lose tv. Battery back helped save work instead of losing hour.

    I would recommend this to a friend
Page 70, Showing 1,381-1,400 of 1,764 reviews
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