This is battery holder for Li-ion 3s battery used in this tool: https://www.lidl.de/de/parkside-akku-multifunktionswerkzeug-pamfw-10-8-a1/p198566
As original charger goes way to high (4.3V per cell) I decided to use my RC charger that also is capable of charging via different DC sources off-grid.
All you need to do is to add main and balance cable.
Enjoy!
lidl-12v-aku.stl | 458.1KB |