Large cylindrical batteries, with their unique performance advantages and broad market prospects, are attracting more and more companies to participate, collectively driving the development of this field. Throughout this year, numerous enterprises have announced their latest achievements in the research and production of large cylindrical batteries, demonstrating the vibrant vitality of this technological domain.

　　With the active deployment of major automotive companies and battery manufacturers, large cylindrical batteries are steadily transitioning from capacity preparation to large-scale production. It is widely anticipated within the industry that 2024 may become a crucial year for large cylindrical batteries to truly exert their force and reshape the entire market landscape.

　　Having deeply cultivated the new energy industry for many years, Far East Battery has long been actively involved in the research and development of large cylindrical batteries, achieving some technological breakthroughs in the 46 series of large cylindrical batteries.

　　Focusing on key aspects such as battery structure, system, and system integration, Far East Battery has successfully achieved technological innovation from individual cells to systems in the 46 series of large cylindrical batteries. This not only enhances the performance and safety of the batteries but also positions Far East Battery favorably in the upcoming market for large cylindrical batteries.

　　Structural innovation: Far East Battery’s 46 series of large cylindrical batteries adopt a bipolar electrode structure, significantly reducing internal resistance and mitigating heating issues during high-power charging and discharging. Moreover, the dual-seal design and directional pressure relief function of the explosion-proof valves on both sides enhance the safety performance of the battery cells.

　　System diversity: The products can be adapted to different chemical systems, including high-nickel ternary + silicon-based systems, lithium iron phosphate systems, and sodium-ion battery systems, meeting the needs of different application markets. Particularly, the high-nickel ternary combined with silicon-based anode high-energy material system increases the energy density of the products. Combined with composite conductive network technology, it can enhance the charging performance of the products, and further integration with low-temperature electrolyte technology allows the products to be discharged and used normally in low-temperature environments.

　　System integration efficiency improvement: Compared to traditional small cylindrical cells, the system integration efficiency of Far East Battery’s 46 series of large cylindrical cells has increased by more than 5%. Meanwhile, the charged bottom design and excellent bottom cooling solution effectively control the overall temperature difference of the cells, improving the efficiency and safety of the batteries.

　　Far East Battery insists on innovation as the driving force, continuously promoting product upgrades and technological innovations. Recently, at the CIBF2024 exhibition, Far East Battery showcased a full range of cylindrical cell products with high capacity, high-rate, and medium-rate characteristics, as well as a full range of energy storage solutions for household, commercial, and power generation applications, demonstrating the company’s core competitiveness.

　　Under the impetus of the global energy transition and the new energy revolution, Far East is actively embracing new challenges and opportunities. In the future, Far East Battery will adhere to the concept of “customer-centricity,” seize development opportunities, and contribute Far East’s strength to building a green and sustainable energy future.