I saw that a teacher made a version for the PD series using yellow croaker, which was 3D printed and had touch points for contact and sliding fixation. It looked very useful.
This can effectively compensate for the lack of quick charging or in-car charging options on Hytera machines.
I currently use a PDC680 as my daily machine. I asked one of the teachers, but he didn't have a PDC680, so he couldn't help me with the mold making either.
I'm curious if anyone knows about similar products that allow you to charge while on the go, such as when you're out or in your car.