S-8073N is a NP-1 type rechargeable Li-ion battery for professional video cameras and audio mixers with NP-1 battery connections. It has 73Wh / 5.1Ah high capacity, not restricted by IATA air transportation regulations. It also has a 4-level LED power indicator for giving a quick reference of remaining power of battery. S-8073N has two 14.4V D-tap DC out sockets for powering multi devices simultaneously. The built-in intelligent circuit has multiple protections in case of abnormal current, voltage or temperature.