Tell us about yourself!
sorry are you on drugs? im talking about the stock 6v motor not the number of batteries in it.yes you can use higher voltage and it may last fine but it may also fry the motor which happens alot.if you upgrade the batteries then a smart person would also upgrade the motor.still not sure what you are trying to tell me that i dont already know???
shouldn't you have access to your pi laptop :) at all times