Zhengzhou ZENFON Technology Co., Ltd. Was established in 2005 and is a high-tech enterprise specializing in the overall research and development, manufacturing, and sales of intelligent lithium battery modules and lithium battery BMS management systems. Based on the research and development, design, and manufacturing capabilities of the new energy battery intelligent management system (BMS), the company has gradually formed three major business patterns: Unmanned aerial vehicle intelligent power supply system, outdoor application energy storage management system, and low-speed electric vehicle power management system. Currently, the company's independently developed unmanned aerial vehicle intelligent battery, SPower intelligent battery management system, is in a leading position in the plant protection unmanned aerial vehicle industry, filling the gap in the market for intelligent batteries for plant protection unmanned aerial vehicles. The company's technology center has a professional lithium battery management system research and development team, as well as a drone intelligent power supply system research and development team. The team currently has more than 80 people, most of whom are senior engineers with more than 5 years of experience in the lithium battery industry. The company has 34 patented technologies. With the aim of "innovative development, respect for products, and respect for partners", the company advocates the spirit of daring to be responsible for customers, the consumption province, employees, and the limits of society. We sincerely hope to work together with friends from all walks of life to create a better future.

Zhengzhou Zhengfang Technology collaborates with multiple research institutions to develop high-performance materials that enhance the energy density, cycle life, and safety of batteries. Our materials have excellent performance in high and low temperature stability, conductivity, and durability, ensuring stable operation and efficient energy conversion of batteries under extreme conditions. In the same year, we launched the Super 5C fast charging core material system. Through close collaboration and technological innovation with research institutions, we continuously introduce forward-looking material solutions, providing a solid foundation for the comprehensive improvement of battery performance and meeting market demand.

With the strong promotion of the new energy industry by the country, the market demand for battery management systems is enormous. The BMS battery intelligent management system will adopt bidirec- tional wireless data transmission technology and cloud platform data processing methods to provide a complete solution for battery man- agement system from terminal to cloud, realizing online management of the entire life cycle of the battery system. With the support of big data, the system intelligently manages battery usage, which can in- crease the accuracy of battery remaining charge (SOC) error from 5% -8% to 3% -5%, thereby improving battery balance efficiency and ex- tending battery life.