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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 58 Showing 1,141-1,160 of 1,968 reviews

  • easy to use

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

    Excellent UPS, works good, easy to set up, would recommend for home use

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Good

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

    Good for this price working good until now . Worth

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

    no problems

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

    purchased online. It arrived quickly. I have to problems with this item.

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

    Life saver

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

    Works great as expected, saved my gear and files on a few occasions.

    I would recommend this to a friend

  • Works great

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

    Very simple to use. Backs up my network during storms

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

    UPS

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

    Needed for emergency, it was in stock and priced fair.

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

    So Far no problems

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

    I have had no issues at all with this unit. It's worked as intended so far.

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

    Great for small spaces.

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

    System has already proved to be an excellent purchase .

    I would recommend this to a friend

  • Excellent

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

    Great item at great price simple to use great quality thanks!

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

    Great

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

    So far so good work perfect i highly recommend it.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    useful

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

    Useful back up battery system. Tested it and had plenty of time to do proper shutdown when power was abruptly cut off.

    I would recommend this to a friend

  • Affordable protection

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

    I did need the power of a larger UPS. Just something capable of keeping my modem and router up. This fit the bill perfectly.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Great for power outages

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

    The power went out in our city and it kept power for over an hour!

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

    Great Purchase!!!!

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

    GREAT PRODUCT AND GREAT OPPORTUNITIES FOR THE BUSINESS AND THE HOME.

    I would recommend this to a friend

  • CyperPower ST425

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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, just as designed. No more reboot times when power goes out.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Easy Setup - Works Great

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

    same warranty as APC brands but last longer and at a much lower price.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Keep modem going

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

    Great backup for temporary power loss. Use it to power modem for 1 to 1-1/2 hours during power loss

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Works

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

    This is a life saver. Gives you time to back up stuff you need.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Needs to improve the hours for battery

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

    It has 1.5 hours backup battery for emergency situation.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Great product

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

    This work really good as a backup of the camera system wen power drops

    I would recommend this to a friend
Page 58, Showing 1,141-1,160 of 1,968 reviews
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