Hi Krzysiek,
there are no modifications on the electronics. I did this with my earlier flights to save some weight, but it is not worth cutting the PCB. I was even flying a bare PCB with just a CR123, but the battery went frozen at -54°C :-)
Now all plastic parts are disassembled from the polyfoam cabinet. And yes I am using these batteries. The balloons are made of Latex.
there are no modifications on the electronics. I did this with my earlier flights to save some weight, but it is not worth cutting the PCB. I was even flying a bare PCB with just a CR123, but the battery went frozen at -54°C :-)
Now all plastic parts are disassembled from the polyfoam cabinet. And yes I am using these batteries. The balloons are made of Latex.
Pozdrawiam, 73 de Bernd