Cameron Sino Replacement Battery
# Compatible Model:
IBM Thinkpad A21e, ThinkPad A21e-2655, Thinkpad A22E, ThinkPad A22e-2655, ThinkPad i1800-2655
# Type: Li-ion
# Capacity: 4400mAh
# Dimension: 142.90 x 89.70 x 22.35mm
# Voltage: 10.8
# All Products are Certificated with ISO9001, RoHS, and CE.