Battery type: Li-ion. Color: Black. Voltage: 15.36V. Capacity: 80Wh Compatible Part Number: L18M4P71 01YU911 SB10S57317 SB10Q76928 01AY968 L17M4P72 L17C4P72 SB10Q76929 01AY969 5B10W13900 5B10W13899 5B10W13953 5B10V98091 Fit For: Lenovo ThinkPad P1 1st Gen (P1 2018) Series Lenovo ThinkPad P1 2nd Gen (P1 2019) Series Lenovo ThinkPad X1 Extreme 1st Gen (X1 Extreme 2018) Series Lenovo ThinkPad X1 Extreme 2nd Gen (X1 Extreme 2019) Series Battery life: 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery Specifications:
Battery Type: Li-ion
Voltage: 15.36V
Capacity: 80Wh
Color: Black
Certificate: CE,RoHS,FCC
Condition: 100% New from Manufacturer, Grade A Cell, 12 Months Warranty

Replace Part Number:
01YU911 SB10S57317 L18M4P71 SB10Q76928 01AY968 L17M4P72 L17C4P72 SB10Q76929 01AY969 5B10W13900 5B10W13899 5B10W13953 5B10V98091

Compatible Laptop/Notebook Models:
Fit for Lenovo ThinkPad P1 1st Gen (P1 2018) Series
Fit for Lenovo ThinkPad P1 2nd Gen (P1 2019) Series
Fit for Lenovo ThinkPad X1 Extreme 1st Gen (X1 Extreme 2018) Series
Fit for Lenovo ThinkPad X1 Extreme 2nd Gen (X1 Extreme 2019) Series