Advantage：
1、High Energy Density: Pouch cells can store much energy in a small space, making them ideal for compact devices.
2、Lightweight: The flexible pouch casing reduces weight compared to rigid metal casings.
3、Flexible Design: Pouch cells can be manufactured in various shapes and sizes to fit specific applications.
4、Good Thermal Performance: Their design allows for better heat dissipation, which can improve safety and performance.
