42T4978 – Lenovo hinkPad X1 Series Battery 11.1V 36Wh
Battery Model: 42T4978
Battery Type: Li-ion
Battery voltage: 11.1V
Battery capacity: 36Wh / 3200mAh
Compatible battery model:
42T4936 42T4937
42T4938 42T4978
0A36279 42T4986
Applicable computer model:
Lenovo ThinkPad X1 Series