BTExpert?« Battery for Lenovo Thinkpad X220 4291 Thinkpad X220I Thinkpad X220I 4286 Thinkpad X220I 4287 Thinkpad X220S Series 29+ 5200mah 6 Cell

Compatible Parts:04W1890, 0A33932, 0A36280, 0A36281, 0A36282, 0A36283, 42T4861, 42T4862, 42T4863, 42T4865, 42T4866, 42T4867, 42T4868, 42T4873, 42T4875, 42T4876, 42T4899, 42T4901, 42T4902, 42T4940, 42T4941, 42T4942, 42Y4864, Asm 42T4862, Asm 42T4904, Battery 29, Battery 29+, Battery 29++, Fru 42T4861, Fru 42T4903,

Fits Computer Models: LenovoSeries 29+, Thinkpad X220, Thinkpad X220 4286, Thinkpad X220 4287, Thinkpad X220 4290, Thinkpad X220 4291, Thinkpad X220I, Thinkpad X220I 4286, Thinkpad X220I 4287, Thinkpad X220S,