BIVO-160 is a 14.4V(10.8-16.8V) and 28.8V (22-33.6V) Bi-voltage B-mount battery, for ARRI/BMD cameras and various compatible with regular voltage cameras and cinegears. The battery will recognize the ID pin resistor value of the B-mount plate, and then output 14.4V or 28.8V, without any misuse risks.