Hi there!I created this adapter to use my existing cheap Parkside Performance batteries from Lidl with the cheap Ferrex too… | Battery adapter, Adapter, 3d printing
Parkside 20V Battery for Parkside X 20V Team Series : Amazon.de: DIY & Tools
STL file Adapter from Ferex (Aldi-Hofer) to Parkside (Lidl) 20V battery・3D printable model to download・Cults
Lidl Parkside Cordless 20V Battery Light & USB - YouTube