I made this adapter after my screwdriver started to discharge quickly. Now I can work from a 12V power supply while my batteries are charging.
For assembly you will also need:
- 2 DJ621 terminals
- MR30 connector male/female (it would be correct to use an XT30 connector, but I did not have one on hand)
- 2 wires to connect the terminals and the connector inside the adapter
- 3 screws 3 * 16 mm
- 2 screws M3 * 15 mm and 2 nuts
Also note that the power supply must be rated for high current, at least 10 A, better more.
The author marked this model as their own original creation.