After getting some feedback from my vaping friend, I modified the stand for the Vaptio Super Bat with a slot in the front for their USB charger port. After printing I tested the clearance for the port using the stock cable that comes with the unit without any problems.
The STL file will fit a Vaptio Super Bat without being too snug to damage the unit. The hole behind it will hold a 60mL bottle of e-juice.
Note: The OpenSCAD file uses a library by Randy Young for the roundRect module. The file can be found here. The one I had was named basic_parts.scad, which is why it is named so in the OpenSCAD file.