Lenovo L16M4PB2 / L16L4PB2 Battery

Warranty 1 Year Voltage 15.2V Battery Type Internal Cells 4 Cell Cell Type Li-polymer Battery Capacity 2900mAh Watt-Hour 44.08Wh Compatible with IdeaPad 720S-14IKB V720-14 k42-80 Air 14 Pro XiaoXin Air Pro