Model: L21M4P77 // Voltage: 15.52V // Capacity: 72Wh 4640mAh // Color: Black // Type: Plug & Play Li-ion Battery.
Replacement for Part Number: L21M4P77 SB10W51988 5B10W51887 L21C4P74 SB10W51989 5B10W51888 L21D4P76 SB10W51990 5B10W51889.
Compatible Models: Fit for Lenovo ThinkPad Z16 Gen 1 2022 // Z16 Gen 2 2023 Series.
Note 1: In order to find the right model, please open the back case of your laptop and check the model number of your original battery.
Note 2: Before installing the replacement battery, please read the manual carefully.