Duckietown Duckiebot Battery Holder for Asus Powerbank

This is a battery holder for the Duckiebot described in: http://duckietown.org.

For the robot, we want to pack in a big power-bank that powers the raspberry pi. But securing the battery with tape or Velcro is sometimes problematic.

So we made this part, that has holes and fasteners precisely located as the dagu magician chassis. Also we tried to put the battery as low as possible, and distribute it weight to that it has a nice center of weight.

We are including the sketch-up file, so yo