I’m interested in using the GHM-03 (rated at 7.2V) w/ encoders, but would like more speed than the spec shows. Has anyone driven this motor with a 3S Lipo pack (11.1v)? It would need to run for around 7 1/2 minutes out of 10 minutes, and not every robot motion would be at 100% power. The plan is to instrument the robot to monitor current going to each motor and change the robot action if it approaches or reaches a stall condition. The robot is being programmed to be autonomous without any remote control. Any experience or advice would be welcome.