11.1V 50Wh L13M6P71 L13S6P71 Replacement Battery For Lenovo IdeaPad Yoga 2 13 -  -  - Colour: Black, Type: Li-ion, Voltage: 11.1V, Capacity:  50Wh, Warranty: 1 Year, Compatible P/N:121500234, L13M6P71, L13S6P71,  Fit model:For LenovoYoga 2, Yog