LR-16Z
Sony A7S/R MK3 Z-series dummy battery 45cm
Power Sony's A7S/R MK3/MK4 and Alpha 1 from an external power source for extended run-times with the LR-16Z dummy cable. This allows the use of more powerful batteries to be used with the camera.
No further regulation is required as the LR-16Z is regulated to the correct voltage.
This dummy battery is designed to work primarily with monitors, If you wish to power a Sony camera please refer to
LR-16
Compatible with:
Sony A7R MK3/MK4
Sony Alpha 1