Core Viewpoint - The article highlights the upcoming 2025 Fifth Electric Two-Wheeler Battery Swap Conference and Lightweight Power Battery Technology Summit, emphasizing the growth and technological advancements in the cylindrical lithium battery industry, particularly in China, with significant projections for future demand and production [1][2][4]. Group 1: Event Details - The event will take place on July 10-11, 2025, at the International Hall of the Dingshi Road International Hotel in Bao'an, Shenzhen [1]. - The conference is organized by Qidian Lithium Battery, Qidian Sodium Battery, Qidian Two-Wheeler, and Battery Swap, with sponsorship from various industry leaders [1]. Group 2: Market Projections - The output of cylindrical lithium batteries (diameter over 30mm) in China is projected to reach 24.96 GWh in 2024, with a significant increase expected to over 180 GWh by 2030, reflecting a compound annual growth rate (CAGR) of 38.6% over the next six years [2][4]. - The main types of cylindrical batteries shipped in 2024 include 32140, 40135, and 60 series, with their respective market shares being 28.8%, 22.8%, and 17.7% [1][4]. Group 3: Technological Advancements - The gradual maturity and improved yield of 4680/4695 technologies are expected to drive the rapid growth of cylindrical batteries in the electric vehicle sector [2][4]. - The increasing penetration of lithium batteries in global two/three-wheeler markets and outdoor activities is anticipated to further boost demand for specific battery types like 32140 and 40135 [2]. Group 4: Industry Leaders - The leading companies in the cylindrical lithium battery market include EVE Energy, DLG, CATL, and Penghui Energy, with each focusing on different battery models to enhance their market presence [4].