My Bee-Bot / Blue-Bot does not charge any more

The two steps below explain how to test your robot for power problems. 1) Reinitialize the robot: Open the battery compartment by loosening the screw. The screw is triangular and is located on the square plate at the bottom of the robot. Remove the battery and reinsert it to reinitialize your Bee-Bot / Blue-Bot. If that does not help, continue with point 2. 2) Test with a different battery: Insert a working battery to see if the problem is related to the battery or the robot