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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.
  • Alt View 14. CyberPower - 450VA Battery Back-Up System - Black.

CyberPower - 450VA Battery Back-Up System - Black

Model:
SE450G1
SKU:
6239405
Highly rated by customers for:
$64.99

Customer reviews

Rating 4.7 out of 5 stars with 1968 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

95%would recommend to a friend

Customers are saying

Customers commend the 450VA Battery Back-Up System for its battery life, performance, compact size, surge protection, affordable price, and ease of use. Many appreciate the generous amount of outlets available. However, some customers have noted the absence of a USB port, while others have mentioned concerns about noise, weight, and alarm issues.

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 73 Showing 1,441-1,460 of 1,968 reviews

  • 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.

    This battery backup and power surge works great for single computer. It’s extra peace of mind when power goes out. Great investment.

    I would recommend this to a friend

  • Compact and effective

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

    Compact and effective. Meets my needs and a good value.

    I would recommend this to a friend

  • Surge

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

    Great purchase. I will be purchasing more for my myself and family.

    I would recommend this to a friend

  • 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.

    Bought along with a computer and drawing tablet for my daughter. Always good to have one. Costs more to replace equipment than purchase this.

    I would recommend this to a friend

  • Great battery backup

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

    Bought this when I ran out of power strips and I am not disappointed. It only powers my router and modem so if the power goes out at least I will have WiFi

    I would recommend this to a friend

  • Good to keep Raspberry Pi up and running

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

    Installed a Raspberry Pi on my parent’s home network to perform ad blocking. Needed an UPS to prevent the Pi from powering down in the event of a loss of power.

    I would recommend this to a friend

  • Good for one computer

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

    Im currently using it with my all in one desktop. It provides everything I need. Battery is not to big so don’t plug to many things to the battery side.

    I would recommend this to a friend

  • Small but convinent.

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

    Small but powerfull. Use for computer and work well.

    I would recommend this to a friend

  • backed up power great!

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

    living close to end of grid, we get lots of outages... this UPS has saved me many times already from watching everything reboot! and i kept power for phone to report outages, way kewl!

    I would recommend this to a friend

  • Good backup

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

    Good backup for my work from home computer, a great addition.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Good

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

    It does was it’s supposed to do. Not much to say about this item

    I would recommend this to a friend

  • Make sure you know what VA you need

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    purchased this to just run a computer off of. It can't take a ton on the battery side so just know how many VA you need and buy a little more than necessary.

    I would recommend this to a friend

  • Easy to install. Value for money

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

    The instructions were very simple. Let it charge overnight and then use. Time will tell if I made a good choice, depending on how long the backup battery lasts.

    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.

    Good product for what I use it for. I have a TV, playstation, and small light on it which it handles well.

    I would recommend this to a friend

  • Good battery backup

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

    Buy this battery backup to have in my desk, so I can have some juice in case of power failure, it has enough power to save files.

    I would recommend this to a friend

  • Seems to do the job!

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

    I rarely have to reset my cable and internet after storms and all the min-power outages since I got this battery back up.

    I would recommend this to a friend

  • Power

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

    Great power supply for a PC. Keeps the PC running so you can save all the files when lights go out.

    I would recommend this to a friend

  • GOOD POWER

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

    GOOD WORKS AS STATEDGOOD WORKS AS STATEDGOOD WORKS AS STATEDGOOD WORKS AS STATEDGOOD WORKS AS STATEDGOOD WORKS AS STATEDGOOD WORKS AS STATEDGOOD WORKS AS STATEDGOOD WORKS AS STATED

    I would recommend this to a friend

  • Great Battery backup

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

    Great back up system for computer and other electronics

    I would recommend this to a friend

  • Hard to rate.

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

    Really. How do you actually rate something that you plug in, it sits there and so, if you are lucky, it doesn’t have to do a thing.

    I would recommend this to a friend
Page 73, Showing 1,441-1,460 of 1,968 reviews
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