S-8073N is the 73Wh NP-1 type rechargeable Li-ion battery pack for professional video cameras and audio mixers with NP-1 battery connections. S-8073N has 73Wh / 5.1Ah high capacity, not restricted by IATA air transportation regulations. It has a 4-level LED power indicator on the side of the battery offering a quick view of remaining battery capacity. S-8073N has two 14.4V D-tap DC out sockets, and the power pins of the battery are made of high quality spring laminations, which ensure a durable and reliable contact. The built-in intelligent circuit has multiple protections in case of abnormal current, voltage or temperature.