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Laptop Battery C41N1903 4ICP5/70/81 15.4V 66Wh Battery For Asus ExpertBook B9 B9450FA B9450 B9450F Series

Chengyuan Replacement Battery C41N1903 for Asus ExpertBook B9

Laptop Battery C41N1903 4ICP5/70/81 15.4V 66Wh Battery For Asus ExpertBook B9 B9450FA B9450 B9450F Series

Looking for a sufficient-capacity C41N1903 replacement battery for the Asus ExpertBook B9 laptop? Chengyuan’s C41N1903 is a brand new replacement model, offering a output of 15.4V and a capacity of 66Wh. It is built with Grade A Li-polymer cells, which is manufactured to meet or exceed original specifications, providing long-lasting of 500-800 cycles and reliable performance.

Our aftermarket C41N1903 battery is compatible with Asus ExpertBook B9 B9450FA, B9450, and B9450F series laptops. 100% tests before shipment and a 12-month warranty are guaranteed. Please feel free to email us for additional pricing information or other customized services!

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Product Specifications

Parameter Value
Model Number C41N1903
Place of Origin China
Type Li-polymer battery
Voltage 15.4V
Capacity 66Wh
Cell Grade A
Warranty 12 months
Condition Brand New
Cycles Times 500-800 Cycles
Customize Logo MOQ - 100 pcs
Customize Packing MOQ - 2000 pcs
Certificates FCC CE UL MSDS RoHS
Replace Part Numbers
C41N1903, 0B200-03560100
Compatible Laptop Models
For Asus ExpertBook B9 2022
For Asus ExpertBook B9 B9450
For Asus ExpertBook B9 B9450FA
For Asus ExpertBook B9 B9450FA-XS74
For Asus ExpertBook B9 B9450FA-XS79

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About Us

We are not just another battery supplier, we are a partner you can trust. Our business principles are rooted in honesty, integrity, and transparency. We believe in delivering what we promise – high-quality products with no deception or fraud. We offer end-to-end after-sales services, ensuring that our customers receive consistent support and reliable solutions.

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Contact Us
  • Shenzhen Chengyuan Technology Co., Ltd
  • Email: jenny@cylxpower.com
  • Mobile: +86-18680307940
  • Whatsapp: +86-18680307940
  • Skype: chengyuanbattery
  • Address: Longhua District, Shenzhen, Guangdong, China

© 2025 Shenzhen Chengyuan Technology Co., Ltd. All rights reserved.

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Disclaimer: All brand names, model names or marks are owned by their respective manufacturers. Shenzhen Chengyuan Technology Co., Ltd has no affiliation with the OEM. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Shenzhen Chengyuan Technology Co., Ltd and are not manufactured by, purchased from or warranted by the OEM.

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