Batteria originale Lenovo Thinkpad X13 Gen 2i Gen 2 L20D3P72 SB10W51948 5B10W51825
L20D3P72 ,L20C3P72 ,L20M3P72. SB10W51948 ,SB10W51959 ,SB10W51960. Order only if your original label showsL20D3P72 (or one of the alternates below) and the shape/connector positions match your battery.