Original Lenovo ThinkPad X60, X61, X60S, X61S Series Laptop battery 22++ (8 Cell, High Capacity 5200mAh/75W, 14.4V) 40Y7003 w/ one replacement Spacer & screws **[NOT compatible with the X60 X61 Tablet PC versioand/or the docking station] Lenovo ThinkPad X60 Series Notebook Battery - Lithium Ion (Li-Ion) - 14.4V DC Original Lenovo brand (8 Cell, High Capacity 5200mAh/75W, 14.4V) Replacement Laptop Battery for IBM X60 X61 Series Compatible battery part no. : IBM/Lenovo,40Y6999, 40Y7001,40Y7003,ASM 92P1170,ASM 92P1174,FRU 92P1163,FRU 92P1165,FRU 92P1167,FRU 92P1169,FRU 92P1171,FRU 92P1173,FRU 92P1227 *** NOTE : This battery is NOT compatible with the X60 X61 Tablet PC version and/or the docking station. No retail box (Bulk packaging), No manual. *** NOTE : This battery is NOT compatible with the X60 X61 Tablet PC version and/or the docking station. No retail box (Bulk packaging), No manual.