1.Our batteries have EC/FCC/RoHS certification to ensure their safety, and are equipped with preventive measures such as short circuit, overheating, and overload protection.
2.Our laptop batteries are made of top-notch notch materials and circuit boards to ensure their performance and durability. We only use high-quality batteries, which can guarantee up to 500 charging cycles
3.We have full confidence in the backup batteries of our laptops, and each battery comes with a 12-month warranty period.
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Overview
Specs
Reviews
Specifications:
Battery Type: Li-ion
Capacity: 66 Wh.
Voltage: 15.4 V.
Compatible with the following part numbers:
C41N1903 4ICP5/70/81
Fits Models:
Compatible For Asus ExpertBook B9 B9450FA B9450 B9450F Series
Learn more about the Detailed Specifications
Additional Information
First Listed on Newegg
January 13, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.