Shenzhen Weichili Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production, and sales of special differentiated polymer lithium batteries. Featuring high capacity, high magnification, high energy density, fast charging (5-10C), ultra-low temperature charging and discharging, low magnification, ultra-thin, cylindrical and square product characteristics. Suitable for small power products such as touch pens, visual earglasses, adult products, beauty instruments, Bluetooth products, lighters, aircraft, drones, electric tools, intelligent small household appliances, aircraft/car model toys, and electric toys.