The 2025 New Energy Battery Structural Components Industry Summit and Forum on Lightweighting of Battery Cell Casings, Liquid Cooling Plates, and Battery Packs was grandly held in Shanghai on March 25-26. This summit brought together top global companies and industry experts, focusing on battery structure innovation, thermal management technology breakthroughs, and lightweight solutions. It provided an in-depth discussion on the application prospects of cylindrical battery cells in fields such as power, energy storage, and robotics, injecting new momentum into the sustainable development of the new energy industry.

Cylindrical battery cells become the core power for "future scenarios"

The global cylindrical battery cell market continues to grow, with large-size models such as the 21700 and 4680 becoming mainstream. Emerging applications such as humanoid robots, industrial quadruped robots, and the low-altitude economy are booming, raising higher demands for battery flexibility, heat dissipation efficiency, and energy density. On the technology front, innovations such as high-nickel + silicon-based anodes, solid-state battery pilot production, and sodium-ion battery development are driving cylindrical battery cells towards "higher energy, greater safety, and lower cost."

Unveiling Far East Battery's Breakthrough in High Energy Density Cylindrical Battery Cell Technology

Dr. Xiang Jiangfeng, Senior Partner at Far East Battery, Director of the Battery Cell Research Institute, and Executive General Manager of Jiangxi Far East Battery, was invited to deliver a keynote speech on "Development and Application Progress of Far East Battery's High Energy Density Cylindrical Battery Cells." He shared the company's achievements in the development and application of high energy density cylindrical battery cells. Dr. Xiang provided a detailed overview of Far East Battery's technological breakthroughs in energy density, cycle life, and low-temperature performance, and specifically showcased customized cylindrical battery cell solutions for the robotics market.By optimizing battery cell design (such as the full-tab structure and composite silicon-based anodes), Far East Battery successfully achieved the mass production of the world’s first 300Wh/kg cylindrical battery cell, offering lighter, stronger, and more durable power support for high-power scenarios like robotics.

The full-tab technology, an important innovation in the cylindrical battery cell field, significantly enhances the cell’s power and safety by optimizing the tab structure design. This structure maintains battery stability during high-intensity discharge, ensuring excellent performance even in low-temperature environments, thus providing more reliable power support for high-end application scenarios.

Far East Battery leads the robotics sector, creating global benchmark cases

Far East Battery has achieved significant success in the robotics field with its high-performance cylindrical battery cell technology. Its 21700-6000mAh series battery cells have become an industry benchmark due to their outstanding performance. This series features an innovative structural design and advanced materials, achieving an ideal balance between battery life and weight. It has been successfully integrated into the fourth-generation industrial quadruped robot developed by a leading domestic innovation center. The modular design offers flexible configurations for various load-bearing requirements, providing a range of solutions from 5kWh to 20kWh, and offering strong power support for further research on domestic quadruped robots.

The 21700-6000mAh high-capacity cylindrical battery cells, with a high energy density of 300Wh/kg and an exceptional cycle life of over 500 cycles (up to 1000 cycles), paired with an intelligent temperature control management system, are perfectly suited for high-intensity inspection tasks in industrial scenarios, lasting up to 8 hours. This fully demonstrates their technological advantages in high performance, high reliability, and adaptability.

Full-chain innovation from laboratory to industrialization

Far East Battery is accelerating the industrialization of cutting-edge technologies such as solid-state batteries and sodium-ion batteries, with the goal of achieving breakthroughs in higher energy density and lower costs. As trillion-dollar markets such as robotics and energy storage emerge, Far East Battery will continue to lead global cylindrical battery cell technology innovation with its technological philosophy of "high consistency, high safety, and high adaptability," providing a green and efficient energy foundation for the smart era.