GYGVUSBA7S

GV-USB-A7S

GyroVu

The USB to Sony NP-FW50 Dummy Battery Intelligent Cable from GyroVu allows the use a USB power source to power devices that use a Sony NP-FW50 battery, providing continuous camera operation in applications where stopping to change batteries is not suitable. This dummy battery fits into the camera's existing battery socket and features a 40" USB power lead, and the built-in emulator chip delivers battery status data to the camera. Proper operation of this adapter requires a USB power source with a minimum 5V / 2A output, however 5V / 3A is recommended.Compatibility a7 a7S