Condition: New Battery Type: Li-ion Voltage:14.8V Capacity: 39Wh/2630mAh Color: Black
Replace Part Number: 0A36279, 42T4936, 42T4937, 42T4938, 42T4939
Fit For: for Lenovo ThinkPad X1 Hybrid Series
The Package Includes: 1X 42T4936 battery. Before purchasing, please open the back cover of the laptop to confirm the battery model and capacity.
Raise the battery life: 1:After receiving the battery,Please charge it fully, then discharge it to around 10% ,and do it as three times. 2:If you don't use the battery for a long time, please charge and discharge it once a month