This is PCB for ESK8 Battery pack 4p with batteries 21700
You can see the pictures of the PCB on esk8builders.it - > https://esk8.bg/t/battery-pcb-for-pack-4p-21700/49/2
This is PCB for ESK8 Battery pack 4p with batteries 21700
You can see the pictures of the PCB on esk8builders.it - > https://esk8.bg/t/battery-pcb-for-pack-4p-21700/49/2