Mi Battery 11.1v 58wh / 5200mah Liion Laptop Battery LCB499, Suit for Lenovo, Laptop Computer Battery Laptop & Pocket PC, Notebook & Laptop Computer Application, 5200mah Lithium Ion (LiIon) Laptop Battery, Laptop and Notebook Computer Batteries. Mi Battery 11.1v 58wh / 5200mah Liion Laptop Battery Suit. For Lenovo (LCB499). Laptop Computer Battery Laptop & Pocket PC.