Gaspar I forwarded your email please check it, we confirmed that the GSU gets its power from the reciver and not the battery, are you saying that is not true? I can show you a video with a volt meter.
2ndly, the MINI GSU does not work properly on anything higher than 6.6 volt. Is this not true? Again I can create a video to show you.
Not trying to make a fuss just getting the facts striaght, because I have tried 4 mini GSUs and 4 ESC, they all get power from the RX and they do not like 2s LIPO direct.