Robot parts, including robot motors, can be used to build various types of robots, including battlebots. Battlebots are robotic machines designed for combat. Motors for these robots can be brushless motors, which are efficient and powerful. Additionally, electronic speed controllers (ESCs) are commonly used to control the motor's speed and direction. To power the robot, batteries are necessary. These components are also commonly used in other hobbies, such as building drones or working with electronics.