I remade an optimized Version for this Wallmount for Bosch Professional GAL 18V-40 Charger. https://www.thingiverse.com/thing:5192023
With this Version you can use the original Screws from the charger housing.
I printed it in PETG with 30% Infill
The author remixed this model.

With this Version you can use the original Screws from the charger housing. And has longer and stronger Nipples for the Screws.