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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 1763 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 52 Showing 1,021-1,040 of 1,763 reviews

  • Great purchase

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

    After charging for 8 hours it has been running like a champ ever since.

    I would recommend this to a friend

  • Works great

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

    I gotta use 50 characters here, so this item works great, I would buy again.

    I would recommend this to a friend

  • Easy to mount on wall

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

    Power went out and the cyberpower system shut down. I've recently pulled the power plug and it went to battery and when I plugged it in again it was on and ok.

    I would recommend this to a friend

  • Battery backup is what you need

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

    The battery backup is what you need for sudden surprise power outages.

    I would recommend this to a friend

  • Ups for pc

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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. We shall see how long it will work.

    I would recommend this to a friend

  • Perfect to mantain internet during power failure.

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

    Bought this unit to keep internet DSL modem and WiFi router up during power failures. It works fine for this. The only issue I have with it is the way the plugs are oriented. When plugging in some power bricks they cover adjacent plugs. This would be a problem if you need to plug in more then a couple of power bricks.

    I would recommend this to a friend

  • Great product

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

    Keep my devices live when power is off. 10 outlets and 2 USB ports (2.4A).

    I would recommend this to a friend

  • Small price for peace of mind

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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 working great so far. It gives me a lot of peace of mind knowing my system will keep running, even if just for a short while, when the power cuts out.

    I would recommend this to a friend

  • Great back up

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

    Love this product for my computer and other electronics

    I would recommend this to a friend

  • Powerful

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

    Works like a charm, and I love having backup batteries/surge protection

    I would recommend this to a friend

  • Powerful

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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 and easy set up. I would recommend! Get one.

    I would recommend this to a friend

  • Awesome Protection

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

    Protects my systems from power surges. Have used for years. Very pleased.

    I would recommend this to a friend

  • Working well during 1st month of use.

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

    So far so good, seems to work well so far. Time will tell on how long it lasts. I've had it less than a month so far.

    I would recommend this to a friend

  • Cyber power over APC

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

    More accessible and easy to plug in than needing some level of assembly.

    I would recommend this to a friend

  • great value for the price

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

    I highly recommend this surge protector/ battery back up.

    I would recommend this to a friend

  • Works great

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

    I can always find anything I need. The people working know there stuff.

    I would recommend this to a friend

  • KEEPS OUR ALARM GOING WHEN POWER IS OUT.

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

    THIS IS A BATTERY BACKUP FOR A HOUSE ALARM. IT WORKS AS FAR AS WE CAN TELL. HAVEN'T HAD TOO MUCH EXPOSURE TO USING IT. OUR POWER DOESN'T GO OUT VERY OFTEN, BUT WHEN IT DOES WE WANT A SURE WAY OF KNOWING OUR POWER TO OUR ALARM WILL STAY ON AND THIS GIVES US THAT FEELING. IT WAS SUGGESTED BY THE ALARM COMPANY.

    I would recommend this to a friend

  • Good Product

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

    Using this for surge protection. Works great. Have had no problems yet.

    I would recommend this to a friend

  • Good backup

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

    Added another layer of protection for our network.

    I would recommend this to a friend

  • Protection for my studio

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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.

    It protects my most valuable items for work at home.

    I would recommend this to a friend
Page 52, Showing 1,021-1,040 of 1,763 reviews
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