Modelo: 4337
Compatibilidade com os modelos: Requer 20V 4.5A (90W) 7.9mm x 5.5mm: ThinkPad L412, L420, L430, L512, L520, L530, T400s, T410, T410i, T410s, T410si, T420, T420s, T430, T510, T510i, T520 (Dual Core), T520i (Dual Core), T530 (Dual Core), T530i (Dual Core), X220, X220i, X230, X230i
Requer 20V 6.75A (135W) 7.9mm x 5.5mm: ThinkPad W510
Requer 20V 8.5A (170W) 7.9mm x 5.5mm (Wedge) (P/N: 0A36231, 0A36235): ThinkPad W520, W530, T520 (Quad Core), T520i (Quad Core), T530 (Quad Core), T530i (Quad Core)
Requer 20V 4.5A (90W) 7.9mm x 5.5mm E adaptador de docking (P/N: 04X0856, 04X0856): ThinkPad T430s, T431s