S-8082S is a lightweight 88Wh V-mount battery, with a D-tap socket for camera light or other equipments. It has a 4-level LED indicator to give you a view of remaining power before mounting to camera, and a connecting shoe for wireless receiver S-7002(sold seperatly). The Li-ion contents of S-8082S comply with the IATA safe air transportation regulations. It is not restricted to be taken to airplane or shipped as air cargo.