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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 1973 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 85 Showing 1,681-1,700 of 1,973 reviews

  • My Go To UPS

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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.

    Excellent Vaule and quality. I've never had any issues with these ups.

    I would recommend this to a friend

  • Nice

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

    Great item, I would recommend this to anyone needing a great product!

    I would recommend this to a friend

  • UPS

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

    As advertised...replacing a 5 yr old one that went south

    I would recommend this to a friend

  • good

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

    i like it, does what it needs to do to power my router when the power goes off

    I would recommend this to a friend

  • Good for power outages

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

    Good for power outages, we use it to provide power for landline phone (now on fiber optic) during power outage,

    I would recommend this to a friend

  • Great

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

    Love this product. Provides the power I need during power outages

    I would recommend this to a friend

  • Good battery back-up system

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

    This UPS system does a good job of protecting electronic equipment from power surge and providing back-up power when the power goes out.

    I would recommend this to a friend

  • High quality for a cheaper price

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

    The unit is high quality for a Best Buy unit. It works great

    I would recommend this to a friend

  • Great item

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

    Saved my computer and PS4 from outage and was able to turn them off safely

    I would recommend this to a friend

  • Can keep ps4

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

    My ps4 was safe from a power outage and was a Working during that time

    I would recommend this to a friend

  • hick ups

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

    I had to switch this one to monitor duty. It could not handle my power. Sadly it's only 650. Just kept falling off. it usage and agility.

    I would recommend this to a friend

  • Great product at a good price

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

    Backups we’re all need for every piece of electronics in the house!

    I would recommend this to a friend

  • Full set-up for Ethernet & WiFi

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

    Full set-up for Ethernet & WiFi. Help with whole back-up system.

    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.

    I use it to protect my equipments and provide extra power in case of blackout

    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.

    Must have for gaming with dang near no outlets haha.

    No, I would not recommend this to a friend

  • It’s a UPS

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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.

    Battery backups are a must have for those who work from home!

    I would recommend this to a friend

  • Good value

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

    Needed to quickly replace a battery backup, of course best buy is here.

    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.

    Cyber Power Battery Back-up is the best and perfect product.

    I would recommend this to a friend

  • Very Reliable

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

    Very reliable, 3 power outages and it back-up system did it's job.

    I would recommend this to a friend

  • Cyber Power 450 VA Backup

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

    Good for light use electronics back up. I use 950 & 1500 VAs for the more critical components in my home office.

    I would recommend this to a friend
Page 85, Showing 1,681-1,700 of 1,973 reviews
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