Core Viewpoint - The article emphasizes the rapid growth and strategic positioning of cylindrical battery manufacturers, particularly focusing on the advancements and market strategies of Zhongbi New Energy, which is set to expand its production capacity and market reach in the cylindrical battery sector [3]. Group 1: Production Capacity and Market Strategy - The global cylindrical battery shipment is projected to reach 16.83 billion units by 2025, with a year-on-year growth of over 15.1%, while China's shipments are expected to hit 10.36 billion units, growing by 25.3% [5]. - Zhongbi New Energy aims to achieve a total shipment of 2 GWh by 2025, corresponding to over 60 million cells, with the 32 series expected to exceed 34 million units, establishing a significant market share in the domestic 32140 model segment [5][6]. - The company has established a total production capacity of 8.3 GWh, with the 32 series production line operating at full capacity and the 40 series set to release capacity by the end of 2025 [6][9]. - Zhongbi New Energy's market strategy focuses on high-rate, long-life segments, avoiding direct competition with leading companies while targeting portable power sources, electric motorcycles, and service robots [9]. Group 2: Technological Innovation and Differentiation - The cylindrical battery industry is witnessing a diversification in technology routes, with Zhongbi New Energy adopting a pragmatic approach that emphasizes market demand and differentiated innovation [10]. - The company utilizes a full ear design for its 32/40 series products, employing a "rolling flat process" that enhances production efficiency and reduces costs, achieving a 60% reduction in product impedance [11][12]. - Zhongbi New Energy is not pursuing the 46 series due to high costs and production challenges, instead focusing on the 32/40/60 series to meet current market demands and future capacity needs [12][14]. - The company is also innovating in material systems, developing lithium iron manganese batteries and sodium batteries, with the latter already in the project docking phase [14][15]. - Zhongbi New Energy's R&D is centered around addressing market pain points, ensuring that its products meet the specific needs of various applications, thereby enhancing competitiveness in the market [15].

2024年，各类圆柱电池出货量显著增长。据起点研究院(SPIR)统计，2024年1-9月全球圆柱电池出货量达到115亿只，预计全年将达145亿只， 同比增长超11.9%，其中32/40/46系等大圆柱电池增速超50%。 在两轮车领域 ，实际上，早在2020年，国轩高科就与滴滴出行签订战略合作协议，大规模入局共享电单车领域，采用的就是32系列圆柱电池。 2024年以来，一系列提升电动自行车安全性的政策密集出台，如锂电池国强标修订、3C认证、企业白名单等。随着电动自行车安全隐患全链条 整治在全国范围内启动，电动自行车行业合规发展已是大势所趋，将极大地刺激两轮车锂电市场快速发展，两轮车锂电市场即将迎来新一轮发 展机遇。 其中前三季度，40系列圆柱电池出货0.55亿只，同比增长90%，32系列圆柱电池出货0.8亿只，同比增长14.29%，其他包括26系列、46系列、 60系列、66系圆柱电池出货3.92亿只，同比增长70.4%。 主要应用场景为两轮车、三轮车、共享换电、便携式电源、户用储能等市场。 近日，起点圆柱电池寻访团走进国轩高科，与 国轩高科中国业务副总裁徐兴无 就大圆柱相关话题进行深度交流。 作为坚定的"圆柱 ...