Specifications::
1. Battery Type: Replacement Battery
2. Type:?li-ion
3.Voltage:?11.1V
4.Capacity:?4400MAH
5.Color:?BLACK
6.Warranty: 1 Year
7.Dimension:?***

Compatible with part number: (This is not a comprehensive list. Pls be free to contact us if you have any questions.)

? Lenovo 0A36281 0A36282 0A36283 42T4861 42T4862 42T4863 42T4865 42T4866 42T4867 42T4875 42T4876 42T4901 42T4902 42Y4864

Compatible models

? ? Lenovo ThinkPad X220 Series ThinkPad X220i Series ThinkPad X220s Series