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
Details : Type: Li-ion Capacity: 31.92Wh/4200mAh Voltage: 7.6 V.
Part Number List:
NC140BW1-2S1P, 0813002
Fit Model List:
Compatible for Lenovo IdeaPad 100S-14IBR 14" 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.