About this 3D model

USB Charger for Hilti 22V battery. I use this device with a fully charged hilti battery to prevent undercharging and destroying the battery. use at your own risk Used parts: https://www.amazon.de/-/en/HELLA-8KW-054-944-003-Connector/dp/B003NDT016 connector 2 pieces https://www.aliexpress.com/item/1005004066330145.html usb charger 2mm screw 4 pieces