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  • Front. CyberPower - 450VA Battery Back-Up System - Black.
  • Alt View 11. CyberPower - 450VA Battery Back-Up System - Black.
  • Alt View 12. CyberPower - 450VA Battery Back-Up System - Black.
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CyberPower - 450VA Battery Back-Up System - Black

Model:
SE450G1
SKU:
10839840
$78.95

Customer reviews

Rating 4.7 out of 5 stars with 1979 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

95%
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 38 Showing 741-760 of 1,979 reviews

  • Great for low power applications

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

    I use this to back up my internet, in 2 power outages ive averaged an hour and a half so power. Great bang for your buck.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good product

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

    Very good product . Though the same might be available at other locations, Best Buy gives satisfaction

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good UPS

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

    So far it has performed as it should. Keeps the router going uninterrupted when the power goes out.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • economy 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.

    Just what I needed for my mac os, Will let me save my work in a power failure while providing protection from power surges.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Works great, easy to use.

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

    Easy to use. I hooked up my router and modem so it doesn't reboot when the electricity goes out for a few minutes.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Love it

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

    Really great product, not too heavy but better for small devices like telphones,and other stuff. But overall im really satisfied

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Town of Galeana

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

    Worked well for a small computer. Now the client had battery back up and surge protection.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Plug and Play!

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

    I bought this after my old backup died. After using the CyberPower for 9 months I have had no issues. Just plug in and go. Great!

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Perfect size for a small application

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

    Perfect size to support a NAS and a router. Fits in a tight space. Perfect solution

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • great product

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

    it works real well power went out for several hours and the fridge stayed on yes

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • UPS

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

    This UPS is a replacement for an old UPS that went bad. It worked perfectly and is a great buy for anyone looking for one.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • A must have

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

    Keeps the modem and wireless router running for hours after a power outage. A must have to keep things up and running.

    This review is from CyberPower - 450VA 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.

    Just the right size for my needs, glad to have this in case of power failure.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Dependable UPS unit

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

    Very dependable UPS unit. Great smaller size for protecting your smaller electronics and harddrives.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Best all around power backup.

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    When it comes to practical, this one fits its purpose, not to big, not too small... it just works great.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Good

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

    Great item. I will recommend.it to.a friends and family.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    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.

    Like its bigger brother I bought for the theater system, this is in our bedroom and didn’t miss a beat when power dropped in a storm.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Great backup during power outages

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

    The 450VA Battery Back up System provides power long enough for me to finish a report and turn off the computer and accessories when there is a power outage.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • 6 months on - it's doing a good job

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The power in the room where my router sits keeps getting tripped when people use the treadmill. Now they can do their exercise without my internet being lost. Haven't had a problem with it since i installed it.

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend

  • Power surges

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

    We get power surges, this has been a great back up for our house. We no longer have any issues with TVs not turning back on or computers not working

    This review is from CyberPower - 450VA Battery Back-Up System - Black

    I would recommend this to a friend
Page 38, Showing 741-760 of 1,979 reviews
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