Specification:
Battery Model: L21C3P77
Capacity: 48.2Wh 4170mAh 3-Cell
Voltage: 11.58V
Battery Type: Li-ion
Condition: Brand New
Color: Black
Warranty: 30-day refund and 12-month warranty.
Replace Part Number:
L21C3P77 5B10W51898 SB10W51999
L21M3P75 5B10W51897 SB10W51998
L21M3P77 5B10W51895 SB10W51996
5B11M90044 5B11M90045 5B11M90046 5B11M90047 5B10W51896
Compatible Laptop Models:(use"Ctrl+F to find your model quickly")
for Lenovo ThinkPad X1 Fold 16 Gen 1 (Type 21ES, 21ET) series
Notice needing attention:
The model Lenovo ThinkPad X1 Fold 16 Gen 1 is suitable for batteries with two capacities of 48.2Wh and 16.4Wh.
Please open the back cover of your computer to confirm your battery before ordering.