I already have this one (much cheaper, German site) :https://www.forumslader.de/forumslader-pro/ https://www.forumslader.de/forumslader-pro/ But I also success

I already have this one (much cheaper, German site) :https://www.forumslader.de/forumslader-pro/ https://www.forumslader.de/forumslader-pro/ But I also successfully used a combination of simply a shortly rectifier, some Zehner diodes without any buffering via batteries. It would be great to have the buckboost just after the rectifier IMHO. I would somehow expect it to work much bette if one could simple pass down the higher voltage in USB-C if you are riding faster rather than converting it to 5V.