Core Viewpoint - The 2025 Fifth Chang'an Two-Wheeled Vehicle Battery Exchange Conference focuses on the rapid development of two-wheeled electric vehicles and battery technologies, emphasizing the importance of safety and performance in battery design and export requirements [1][3]. Group 1: Industry Trends - The export of electric motorcycles (e-motorcycles) has significantly increased, with exports rising from around 1 million units in 2020 to nearly 10 million units recently, indicating a tenfold growth [3]. - E-bikes and e-motorcycles have different speed and safety requirements for battery performance, with e-bikes generally limited to speeds of 25-30 km/h, while e-motorcycles need to exceed 60-80 km/h for markets like Southeast Asia [4][5]. Group 2: Battery Technology Insights - Lithium batteries have seen a dramatic price reduction, now costing around a few dimes per watt-hour, making them highly competitive in the market [6]. - Sodium batteries, while having potential advantages such as material availability, currently lack the performance and data to compete effectively with lithium batteries [7]. - Solid-state and semi-solid batteries are still in the experimental phase, with limited large-scale validation, although they show promise in terms of safety and performance [8][9]. Group 3: Market Applications - The demand for high safety and performance in e-motorcycles is increasing, with manufacturers focusing on enhancing energy density and safety features [10][11]. - The Indian market for e-motorcycles is evolving similarly to China's, with a shift towards lower-cost solutions while maintaining high energy density and long cycle life requirements [12]. - The overseas market for high-speed e-motorcycles, particularly in Europe and the US, is more focused on high performance and reliability rather than cost sensitivity [13].