WIDE COMPATIBILITY: The L21L4P72 replacement battery is compatible with Lenovo ThinkPad T16 Gen 1 2022; compatible with Lenovo ThinkPad T16 Gen 2 2023; compatible with Lenovo ThinkPad P16s Gen 1 2022; compatible with Lenovo ThinkPad P16s Gen 2 2023 Series.
COMPATIBLE PART NUMBER: L21L4P72, SB10W51969, 5B10W51868, SB11M89835, 5B11M90034, SB10W52007, 5B10W51906, L21M4P73, SB10W51970, 5B10W51869, SB11M89836, 5B11M90035, SB10W52004, 5B10W51903, L21D4P72, SB11M89837, 5B11M90036, SB10W52005, 5B10W51904, SB10W51971, 5B10W51870. Please ensure your original battery model before purchasing.
SPECIFICATION: Battery type: Li-ion. Voltage:15.44V .Capacity: 3400mAh/52.5Wh.
USEFUL REMINDER: It is recommended to fully drain and fully charge the battery especially during the first 3 charging and discharging cycles, doing so may greatly improve the overall life of the battery.
PRODUCT LIST: 1* Battery. All LIXIEKE products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety.