Cameron Sino Replacement Battery
# Compatible Model:
IBM 2780, 5580, 5708, 5780, 39J5555, 74Y6773, 74Y9340, 97P4847, 74Y6870, Power 720, Power 740, P520, P52A
# Type: Li-ion
# Capacity: 3400mAh/12.6Wh
# Dimension: 66.70 x 49.90 x 10.51mm
# Voltage: 3.7
# All Products are Certificated with ISO9001, RoHS, and CE.