Dimension schematic (drawing) of the dewalt dcb203 battery

[Dhanush JA]

Hey,

I’m interested to buy the Dewalt DCB203 battery for my purpose, but I couldn’t find any design guide or drawings for the same. 
As a designer, I need these dimensions, atleast the CAD model of the battery so that I could design my robot, and the mount for this battery accordingly. 
I have tried searching everywhere, yet I couldn’t find any sort of drawings, or schematic for the battery. 
This is the link for the battery from official dewalt website: https://www.dewalt.com/products/accessories/batteries-and-chargers/batteries/20v-max-compact-lithium-ion-battery-pack/dcb203

 

please help me with the same. If anyone could find the drawings, or cad model from a trusted source, please let me know. 
 

thanks in advance.