Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • Alt View 1. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • Alt View 11. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • Alt View 12. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • Alt View 13. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • Alt View 14. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • Battery capacity: 120. On line: saving. Current load: 120V. Input: 120V.
  • Alt View 16. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • Alt View 17. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • Alt View 18. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • Alt View 19. CyberPower - LX1500GU3 Battery Backup UPS Systems - Black.
  • CyberPower LX1500GU3 Product Video video 1 minutes 10 seconds

CyberPower - LX1500GU3 Battery Backup UPS Systems - Black

Model:
LX1500GU3
SKU:
6506695
Highly rated by customers for:
$209.99

Customer reviews

Rating 4.8 out of 5 stars with 428 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers are pleased with the LX1500GU3 Battery Backup UPS Systems, highlighting its impressive battery life, overall performance, and ease of use. Many appreciate the surge protection, display, and convenient USB ports. However, some customers have noted concerns about the unit's weight, price, and spacing of the power outlets.

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 17 Showing 321-340 of 428 reviews

  • Safety first for any computer system

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

    Works great, color led output screen, can even run computer when there is a black out, even has built-in surge protector, a must have for any gaming system

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    LX1500GU3

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

    Good UPS so far...will know in a year, we will see if it survivs the many storms we may have this year

    I would recommend this to a friend

  • Great batery backup.

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

    Very quiet compared to my old. Would recommend, definitely will buy again.

    I would recommend this to a friend

  • Excellent

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

    Great product. It works perfectly with all my electric and electronic office stuff.

    I would recommend this to a friend

  • Cyberpower

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

    Great product for a great price great deal, just needs a way to turn the alarm off that reminds you how you have limited time.

    I would recommend this to a friend

  • Great UPS

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

    Works great, I have 2 PC's and 3 monitors running on it, carries through power bumps with no issues.

    I would recommend this to a friend

  • Good

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

    Works great. Does what its supposed to do. Powers my electronics.

    I would recommend this to a friend

  • Smooth, Continuos operations.

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

    Prevents the frustration of having several computers shut-down due temporary power outages.

    I would recommend this to a friend

  • UPS

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

    Works great especially when a brown out occurs. I use it for my PC so no more worries if the power goes out during an update.

    I would recommend this to a friend

  • has saved me a few times, one big issue

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

    this UPS is protecting my gaming PC which draws ~600 watts sustained and 850 watts peak. This has saved my PC from a circuit breaker about 4 times, however one time under load my PC shut off before the UPS was able to provide power

    I would recommend this to a friend

  • Fast Delivery

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

    Best Buy had what I was looking for. Fast delivery. Great combination.

    I would recommend this to a friend

  • Protect your investment

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

    Premium quality for gaming pc. Using on my i7 13700kf and 4070.

    I would recommend this to a friend

  • Practicing CPA

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

    Once the battery was connected by Jason, my favorite local Geek Squad tech, this device has been flawless.

    I would recommend this to a friend

  • Very Good!

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

    Works perfectly. Quiet and discreet. The product did go on sale right after I had purchased, but oh well.

    I would recommend this to a friend

  • back up battery

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

    compact design doesn't take up too much room, does a good job

    I would recommend this to a friend

  • Great ups

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

    Works as advertise and batterys r cheap to replace. Enought outlets and usb c

    I would recommend this to a friend

  • Cyperpower

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

    A must need for college dorm! Has worked for me in an emergency

    I would recommend this to a friend

  • Great UPS

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

    the best ups I have ever purchased it use it to protect my Audio & video equipment!

    No, I would not recommend this to a friend

  • Great UPS

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

    I use this UPS for school projects mostly, but it comes in handy when doing large file transfers.

    I would recommend this to a friend

  • Relied on this brand for years.

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

    Needed to replace my previous 7 year old CyberPower UPS

    I would recommend this to a friend
Page 17, Showing 321-340 of 428 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.