邀请函丨2026（第二届）起点锂电圆柱电池技术论坛暨圆柱电池20强排行榜发布会4月10日深圳举办！

Group 1 - The core viewpoint of the article emphasizes the explosive growth of the large cylindrical battery and all-tab technology market by 2025, with a projected increase of over 15% in China's cylindrical battery shipments and over 40% growth in large cylindrical batteries [3] - Major companies in the large cylindrical battery sector, such as EVE Energy, Molicel, and others, are expected to face supply shortages due to high demand, indicating a robust market outlook for 2026 [3] - The article highlights the rapid adoption of large cylindrical battery products in various applications, including lightweight power, electric two- and three-wheelers, portable storage, and automotive power [3] Group 2 - The event will feature the release of the 2026 China Cylindrical Battery Comprehensive Competitiveness Ranking, providing authoritative references for procurement in the industry [3] - The forum will include discussions on cutting-edge technologies, processes, and materials related to cylindrical batteries, fostering innovation and collaboration among industry leaders [3][6] - The agenda includes specialized sessions on high-power cylindrical battery technology, next-generation large cylindrical battery development, and innovations in materials such as silicon-based anodes and high-nickel cathodes [7][8] Group 3 - The event is organized by Qidian Lithium Battery and Qidian Research Institute (SPIR), with an expected attendance of over 600 participants [6] - Notable companies invited to participate include EVE Energy, CATL, BYD, and various others from the cylindrical battery supply chain, indicating a comprehensive industry representation [10] - The forum aims to address key challenges in the industry, such as balancing cost and performance through new materials and processes, and exploring emerging application markets for cylindrical batteries [8]