Lenovo K14 21CS Series L20C3PF0 11.1V 44Wh 3964mAh 3-Cell 3ICP6/54/90 Li-Ion Rechargeable Laptop Battery 5B11B36275 8S5B11B36275.
Battery Voltage: 11.1V
Battery Watt-Hour (Wh): 44Wh
Battery Capacity (mAh/Ah): 3964mAh
Battery Number of Cells: 3
Battery Type: 3ICP6/54/90, Li-Ion
Color: Black
Type: Laptop Battery