Thank you Lehill for your answer. I have tried with other batteries that I am used to power the camera and it did not turn on and the red light kept flashing. Felix

Thank you RealWorldPhoto for your answer. I connected the camera through the d-tap port (battery side) to usb-c (camera side). The d-tap port has the following specification: 16.8V 3A, 14.8V 13A MAX ...

Hello to all For the first time I tried to use the battery zgcine V99 v-mount with my alpha a7IV through the d-tap to usb-c cable. What happened was that the camera did not turn on and a red ...