Battery type: Li-ion; Voltage: 15.36V; Capacity: 71Wh/4625mAh; Cells: 4-Cell
Compatible Models: Replacement for Lenovo ThinkBook 16 G6 ABP 21KK Series; for Lenovo ThinkBook 16 G6 IRL 21KH 21NR Series; for Lenovo ThinkBook 16 G7 ARP 21MW Series; for Lenovo ThinkBook 16 G7 IML 21MS Series; for Lenovo ThinkBook 16 G8 IRL 21SH Series; for Lenovo ThinkBook 16 G8 IAL 21SK Series
Replace Part Numbers: 5B11L93199, 5B11L93201, 5B11N47479, 5B11N47513, L22B4PE1, L22C4PE1, L22D4PE1, L22L4PE1, L22M4PE1, SB11L93198, SB11L93200, SB11N47451, SB11N47477, 4ICP6/40/132
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