The 30" straight Intelligent Dummy Battery from GyroVu connects a D-Tap battery or battery mount to a camera or accessory that can be powered with a Sony NP-FW50 battery.
Compatibility
Sony Alpha a7, a7 II, a7R, a7R II, a7S, a7S II, a5000, a5100, a6000, a6300, a6500, NEX-5T, and Cyber-shot DSC-RX10 III Camera
Built-in emulator chip delivers battery status to camera indicator
Reverse polarity protection
UPC: 647603937205