鹏辉能源/多氟多新能源/创明新能源/利维能/大族锂电/嘉智信诺/亿鑫丰/孚悦科技等邀您4月10日共赴2026（第二届）起点圆柱电池技术盛会！

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, Dofluorid, and Penghui Energy, 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, titled "2026 (Second) Qidian Lithium Battery Cylindrical Battery Technology Forum and Top 20 Rankings Release," is organized by Qidian Lithium Battery and Qidian Research Institute (SPIR) [6] - The forum will feature discussions on cutting-edge technologies, processes, and materials related to cylindrical batteries, providing a platform for industry leaders to share insights and innovations [3][6] - The agenda includes specialized sessions on cylindrical battery technology, new materials, and all-tab technology innovations, with a focus on enhancing performance and cost-effectiveness [7][8] Group 3 - The event is set to take place on April 10, 2026, at the Venus Hall of the Venus Royal Hotel in Shenzhen, with an expected attendance of over 600 participants [6][18] - Notable sponsors and speakers include leading companies in the battery industry, such as Penghui Energy, Dofluorid, and Liven Energy, indicating strong industry support for the event [3][6] - The forum aims to provide valuable insights and networking opportunities for companies involved in the cylindrical battery supply chain, including manufacturers, application developers, and equipment suppliers [10]