Battery type: Li-ion; Voltage: 11.64V; Capacity: 63Wh/5413mAh; Cells: 3-Cell
Compatible Models: Replacement for Lenovo ThinkPad L14 Gen 3 (Type: 21C1 21C2 21C5 21C6) Series; for Lenovo ThinkPad L14 Gen 4 (Type: 21H1 21H2 21H5 21H6) Series; for Lenovo ThinkPad L15 Gen 3 (Type: 21C3 21C4 21C7 21C8) Series; for Lenovo ThinkPad L15 Gen 4 (Type: 21H3 21H4 21H7 21H8) Series
Replace Part Numbers: L21M3P76 SB10W52008 5B10W51907 SB11H56246 5B11H56345 SB11M89810 5B11M90009 SB11M89813 5B11M90012 L21D3P71 SB10W52009 5B10W51908 SB11H56247 5B11H56346 SB11M89811 5B11M90010 SB11M89814 5B11M90013 L21B3P73 SB10W52010 5B10W51909 SB11H56248 5B11H56347 SB11M89812 5B11M90011 SB11M89815 5B11M90014 3ICP6/54/90
100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times