TOPCINE NP-FW50 Dummy Battery Connector 5V USB Pack Coupler Adapter With Flexible Spring Cable For Sony A7 A7II A7R A6500 NEX7 A55 etc

Features: NP-FW50 dummy battery coupler, a practical power supply adapter for cameras. Compatible with Sony A7、A7R、A7S、A7M、A7II、A7S2、A7M2、A7R2、A6500、A6400、A6300、A6100 、A6000、A5100、A5000、A3000、NEX5、NEX7、DSC-RX10、A33、A35、A37、A55 cameras. With USB plug, you can power your camera via a 5V 2A power bank easily. Spring connection cable design, flexible and convenient to use. Good stability, high current output, low static current. Note: Please use 5V 2-4A(output) power bank/ mobile power for power supply, if not, the item can not work normally. Package List: 1 * USB TO NP-FW50 Dummy Battery