IBM ThinkPad A22M, A21M, A20M, ThinkPad A21, ThinkPad A20, A20P,

Battery Type: Li-ion
Color: Black
Capacity: 4400mAh
Volt: 10.80 V
Size: 269.60 x 61.00 x 22.80 mm

Compatible Battery Part Numbers:
IBM 02K6614, 02K6615, 02K6616, 02K6617, 02K6618, 02K6619, 02K6640, 02K6746, 02K6767, 02K6769, 02K6770, 08K8025, 08K8031

Compatible Laptop Computer Models:
IBM
IBM ThinkPad A20 Series
ThinkPad A20, ThinkPad A20M, ThinkPad A20P

IBM ThinkPad A21 Series
ThinkPad A21, ThinkPad A21M, ThinkPad A21P

IBM ThinkPad A21e-2628 Series
(not include ThinkPad A21e - 2655 Series)

IBM ThinkPad A21e-2632 Series
(not include ThinkPad A21e - 2655 Series)

IBM ThinkPad A22 Series
ThinkPad A22, ThinkPad A22M, ThinkPad A22P

IBM ThinkPad i1800-2628 Series
(not include ThinkPad i1800-2655 Series)

IBM ThinkPad i1800-2632 Series
(not include ThinkPad i1800-2655 Series)