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Anepoch

C42N1846 C42N1846-1 Laptop Battery Replacement for ASUS ZenBook Pro Duo UX581 UX581G UX581GV UX581LV UX581GV- H2001T UX581GV- H2002T UX581GV- XB74T UX581LV-H2002R 15.4V 62Wh 4038mAh

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 9 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jun 9
Order within 15 hours and 5 minutes
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Features

  • Model: C42N1846 ; Voltage: 15.4V ; Capacity: 62Wh 4038mAh.
  • Replacement for Part Number: C42N1846 0B 4ICP5/41/75-2 C42N1846-1 0B
  • Compatible Models: For Asus ZenBook Pro Duo UX581 UX581G UX581GV UX581LV UX581GV-XB94T UX581GV-H2003T UX581GV-XB74T UX581GV-H2004R UX581GV-H2002R UX581GV-H2002T UX581GV-BP9901U UX581LV-BP1911U UX581LV-H2014R UX581LV-H2045T UX581LV-H2035T UX581LV-H UX581LV-XS94T UX581LV-XS77T UX581LV-H2002R.
  • Security: All Anepoch products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety.
  • Support: 24 x 7 Email support, Rest assured with 30 days Refund,12 months Replacement,,if there is any problem, please feel free to contact me and I will solve it for you immediately.

Number of Batteries: 1 Lithium Ion batteries required. (included)


Brand: Anepoch


Battery Cell Composition: Lithium Ion


Battery Capacity: 4038 Milliamp Hours


Recommended Uses For Product: Laptop


Package Dimensions: 14.61 x 6.1 x 1.54 inches


Item Weight: 15.8 ounces


Item model number: C42N1846


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: May 17, 2023


Manufacturer: Anepoch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Easy to install & reasonably priced
Easy to install and it works. Not as great as the original battery brand new but lasts I believe around 2 hours battery time, whichbis Much better than the 30 minute battery time I had before changing out the battery. This was reasonably priced as well. Much cheaper than having a company install it or replacing the laptop. ... show more
Reviewed in the United States on January 11, 2026 by Pebbles
    • There's a reason for the 4
I gave it a 4 because I haven't had it long enough to see how it holds up long-term. So far it went well. The only issue I had was my system wasn't reading it at first even after trying resetting it and checking my bios for an update. I did finally get it to go over 61% when I kept my bios up on the screen and kept it on the bios menu for it. When you first turn on your laptop just keep hitting F2 until it brings up the bios menu (for anyone who hasn't done it before). If you haven't done it before I wouldn't recommend messing with any settings though. Let it charge and then click save and exit and select okay. If you change any passwords be sure to write them down or you'll lock yourself completely out of your computer and won't even be able to get the laptop to boot (again just for those who haven't done it before and haven't learned about computers). So far so good though. I'll test it again today and see if it drains and charges then to 100% without being in the bios menu. ... show more
Reviewed in the United States on February 17, 2025 by Kyle
    • Saved me from having to replace the laptop!
perfect fit, works great!
Reviewed in the United States on November 14, 2025 by Tina
    • Fixed My Battery Issue
The battery life of the ZenBook Pro Duo UX581 would go from 100% to 0% in a matter of seconds and mostly needed to be plugged in to use. This was exactly what I needed to fix the issue, and it included all the tools you need. It does not come with instructions, but there are plenty of YouTube videos for a battery replacement tutorial. Like the other reviewer said, hopefully it’ll keep working long-term. ... show more
Reviewed in the United States on August 11, 2025 by Michael Gutierrez

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