At the end I had many test fly with the Gens Ace 6750mAh HV 100C and I am very very happy, the fly time has been 25min with the "return to home" message and a 26% of charge remained.
The battery was at 15V (each cell 3.75v).
About the new features could Be interesting to have a follow me using the smartphone gps ,or a specific device like the wizard , instead of the ST16 transmitter .
The sensor works fine, but to activate It the switch must be all down and when pass in the middle position I have the error, but the sensor works !
So delete the message from the screen and all is ok. Good!
Thanks to both the advices ... and with USB cable works fine , but I read in this forum that with previous Typhon H I can connect with wifi using a laptop and download the videos.
I can do the same with C23 camera ?