Lenovo 51J0497 Lithium-Ion Notebook Battery for ThinkPad T400s 2801, T400s 2808, T400s 2809 - 11.1V DC - 3900 mAh - Black

Lenovo 51J0497 Battery are made from a grade cells and highest quality parts, the Lenovo laptop battery are tailored made according to the original size, whether the battery appearance, size and quality are the same as with the original. Every Lenovo 51J0497 laptop battery should be under strict quality control including filtration and safety testing of voltage, capacity and battery core before leaving the factory, and has passed the authentication of CE, UL, EMC, CQC,ROHS, etc.