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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
$64.99

Customer reviews

Rating 4.7 out of 5 stars with 1989 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

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 83 Showing 1,641-1,660 of 1,989 reviews

  • it works!!!

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

    after charging worked right out of the box, no more internet crashes!!!

    I would recommend this to a friend

  • Good Enough For The Desktop And Monitor

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

    I would not suggest to put tons of plug ins but its good for the small amounts you need to plug it in for

    I would recommend this to a friend

  • Must have!

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

    I use this brand of UPS for our systems to ensure that we have proper business continuity in place.

    I would recommend this to a friend

  • Router backup

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

    Perfect for a quick and easy wall mount UPS to power FiOS equipment.

    I would recommend this to a friend

  • Power for a few select devices.

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

    Bought to back up only a few devices. Does as I intended it to. If you can afford a more powerful one, do so.

    No, I would not recommend this to a friend

  • Love it

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

    Bought this for my son. He was losing progress on games when power went out. This gives him time to save.

    I would recommend this to a friend

  • Great product

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

    I have many of these for my digital scanning carts! They are fool proof, work great!

    I would recommend this to a friend

  • Back up

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

    Live in fl so power seems to cut out during thunderstorms, so I'm having to reset my hue lights and speakers constantly due to my router. This help resolve that. So far doing the job.

    I would recommend this to a friend

  • Safety

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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.

    Everyone needs this for your safe of equipment!!! Make sure you register it!!

    I would recommend this to a friend

  • power strip

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

    sales agents very helpful. really helped me to understand more about the product.

    I would recommend this to a friend

  • Battery

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

    Great material for take the advantage of the technology and protection

    I would recommend this to a friend

  • Great

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

    Great! This really helps when working from home. Bought 2

    I would recommend this to a friend

  • Great for gaming

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

    My electric went out while playing LOL. I was able to finish the game before the backup ran out of power.

    I would recommend this to a friend

  • t

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

    Allows me to protect my TV's, Wi Fi router, computers and medical equipment against power surge and outage. Plus cell phone chargers

    I would recommend this to a friend

  • Perfdct

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

    Not thinking after I hooked it up my power went out and it helped my power stay on

    I would recommend this to a friend

  • Great Compact Battery Backup Power

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

    Great product. Perfect product for power backup on Wi-Fi and router.

    I would recommend this to a friend

  • Good Value

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

    Works Great! Good Value! Does not connect to computer with USB.

    I would recommend this to a friend

  • 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.

    Great piece just a little bulky but otherwise works great!

    I would recommend this to a friend

  • A must for 3D printing

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

    Using this to prevent power interruptions on my 3D printer. Worth it.

    I would recommend this to a friend

  • Working efficiently!

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

    Working as advertised - to charge my computer and phones.

    I would recommend this to a friend
Page 83, Showing 1,641-1,660 of 1,989 reviews
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