In a world where RC models control the action, power supplies play a vital role in ensuring the smooth operation and functionality of these models . Without a reliable power source, a remote control model becomes useless. In CYS RC Model Maker, we will discuss the various power sources used in controlling actions of RC models and their significance. 1. Batteries: the lifeline of remote control models Battery is the most commonly used power source in remote control model control operation. They provide a portable and convenient solution that allows models to operate without external power. From rechargeable to disposable, batteries offer flexibility and ease of use. Additionally, they provide consistent power output, ensuring stable performance throughout the model's operation. 2. Nitro Engine: Powering high-speed RC models Nitro engines are another popular power source for controlling the action of RC models, especially in high-speed models such as cars, ships, and airplanes. These engines utilize special glow plugs and a mixture of nitromethane, methanol and oil to generate electricity. Nitro engines offer superior speed and performance, making them the first choice among racing enthusiasts. However, they require regular maintenance and refueling, which makes them less convenient than battery-powered models. 3. Electric Motors: Efficiency and Versatility In recent years, electric motors have gained popularity due to their efficiency and versatility. They are commonly used to control action on a variety of RC models, from cars and boats to helicopters and drones. Electric motors run quieter, require less maintenance, and provide precise control. They can be powered by various sources such as batteries, power banks, or even external power sources, depending on the design and requirements of the model. The power source of the remote control model's control actions is a key aspect to ensure its function and performance. Whether it's a battery, nitro engine, or electric motor, choosing the right power source greatly