1. Remote control aircraft application: In the field of remote control aircraft, the power connector is a key component connecting the lithium battery and the aircraft power system. It can ensure that the aircraft receives a stable and continuous power supply during flight, thereby ensuring the safety and stability of the flight.

2. Remote control car application: In remote control cars, the power connector also plays a vital role. It is responsible for transmitting the power of the lithium battery to the car's drive system, allowing the car to drive flexibly according to remote control instructions.

3. Model making and competition: In the fields of model making and competition, power connectors for remote control aircraft and cars are indispensable components. They not only ensure the stable operation of the model in the competition, but also make the model more convenient when replacing batteries due to their quick plug-in and unplug characteristics, improving competition efficiency.

4. Education and science field: In the field of education and science, remote control aircraft and cars are often used as teaching tools to help students understand mechanical principles and electronic technology. The power connector, as part of this, helps students more intuitively understand the principles of power transmission and battery power supply.

5. Scientific research experiments: In the field of scientific research experiments, remote control aircraft and automobile power connectors also play an important role. Researchers can use these connectors to conduct research on power transmission efficiency, battery performance, etc., providing strong support for technological progress in related fields.