This is a ready to use 3d printed  adapter(only) to use your Bosch Nicad tools with Bosch lithium batteries 2ah and 4ah.  NO modifications to your tools or batteries and it locks in place.  I can't say it fits on all of the Bosch 18v/24v Nicad tools but it does work on all the tools in the pictures.  If you come across tools that it doesn't work with please contact me so that I can make adjustments or add it to a list that it doesn't work with.  

This adapter works with at least Model #'s  53518 planer, Jigsaw(52318), Sawzall(1644-24), Ciruclar saw (1662), Drill(13618), Flashlight (3453) 



Must remove adapter before charging.  Use charger that is the same as new battery example:  Nicad/Nicad or Lithium/Lithium.
Not responsible for Misuse/tool or battery damage
24v tools will run slightly slower due to lower voltage
Do not store in above 100 degrees  example: hot car with sun beating down
For international buyer is responsible for any customs, duty, tariff charges. 

(This does not come with batteries or tools just adapter)