IBM ThinkPad X61, ThinkPad X60, ThinkPad X60s, ThinkPad X61s Laptop Battery

Product Type: Replacement Battery (Brand New)
Battery Type: Li-ion
Color: Black
Capacity: 2200mAh / 24WH / 3 Cell
Volt: 14.4 V
Size: 266.9 x 93.5 x 24.8 mm

Product Type: Replacement Battery (Brand New)
Battery Type: Li-ion
Color: Black
Capacity: 4400mAh / 48WH / 6 Cell
Volt: 14.4 V
Size: 266.9 x 93.5 x 24.8 mm

Compatible Battery Part Numbers:
IBM 40Y6999 (not supported on the X60), 40Y7001, 40Y7003, ASM 92P1170, ASM 92P1174, FRU 92P1163 (not supported on the X60), FRU 92P1165 (not supported on the X60), FRU 92P1167, FRU 92P1169, FRU 92P1171, FRU 92P1173, FRU 92P1227

Compatible Laptop Computer Models:
IBM
IBM ThinkPad X60 Series
ThinkPad X60 1706, ThinkPad X60 1707, ThinkPad X60 1708,
ThinkPad X60 1709, ThinkPad X60 2509, ThinkPad X60 2510

IBM ThinkPad X60s Series
ThinkPad X60s 1702, ThinkPad X60s 1703, ThinkPad X60s 1704,
ThinkPad X60s 1705, ThinkPad X60s 2507, ThinkPad X60s 2508,
ThinkPad X60s 2522, ThinkPad X60s 2524, ThinkPad X60s 2533

LENOVO
Lenovo ThinkPad X61 series
ThinkPad X61 7673

Lenovo ThinkPad X61s series
ThinkPad X61s 7669
ThinkPad X61s 15th Anniversary Edition