This is a really beautiful system. The pen-cap style cover is great. The Lamy Safari style cap clip that uses the lugs on the battery to become the holder is in

This is a really beautiful system. The pen-cap style cover is great. The Lamy Safari style cap clip that uses the lugs on the battery to become the holder is inspired. (see 0 for better view than the linked article's picture) If this was available back when I got a Pinecil and PowerWheels Ryobi adapter [1], I would have been severely tempted to spend 400% more. 0. https://www.ifixit.com/products/fixhub-soldering-toolkit https://www.ifixit.com/products/fixhub-soldering-toolkit 1. https://wiki.pine64.org/wiki/Pinecil_Power_Supplies#Tool_Batteries_18V-21V https://wiki.pine64.org/wiki/Pinecil_Power_Supplies#Tool_Bat...