Core Viewpoint - The 2025 Fifth Chang'an Two-Wheeled Vehicle Battery Exchange Conference focuses on advanced technologies in the two-wheeled vehicle and battery exchange industry, gathering over 300 key enterprises and 600 executives to discuss industry development. Group 1: Event Overview - The conference was held on July 11, 2025, in Shenzhen, organized by various entities including Qidian Lithium Battery and Qidian Solid-State Battery [1] - The forum emphasized discussions on cutting-edge technologies such as lithium batteries, sodium batteries, high-rate charging, and new materials [1] Group 2: Company Insights - Star恒电源 has developed a comprehensive battery manufacturing and recycling business over 20 years, with production bases in Suzhou and Chuzhou, and international factories in Hungary and Indonesia [4] - The current production capacity is 2.25 GWh in Suzhou and 8 GWh in Chuzhou, with an upcoming expansion of 4 GWh [5] Group 3: Material Innovations - The company focuses on manganese-based materials, particularly lithium manganese oxide, which offers good ionic conductivity and stability, making it suitable for two-wheeled vehicles [5] - The first-generation single crystal Mn3O4 precursor material developed by the company enhances performance by 50% compared to traditional materials, reducing processing costs [5] - Lithium iron manganese phosphate is another material being explored, which has a voltage platform around 3.8V and is cost-effective [6] Group 4: Production Methods - Two main production methods for manganese-based materials are discussed: liquid phase methods (e.g., co-precipitation, sol-gel) and solid phase methods (e.g., high-temperature solid-state) [8] - Liquid phase methods offer better material uniformity but are complex, while solid phase methods are simpler and more cost-effective but may result in lower quality [8] Group 5: Advanced Technologies - The company introduced its seventh-generation technology, "Super Lithium S7," which combines the advantages of various manganese-based materials and has been successfully applied in over 200,000 vehicles [9] - The development of a precursor material platform aims to produce high-purity manganese oxides and transition metal oxides, with significant production capabilities planned for 2026 [10]

Core Viewpoint - The lithium battery industry is experiencing rapid growth, but traditional drying technologies face significant challenges that hinder cost reduction and efficiency improvements [6]. Group 1: Industry Trends - The global lithium battery production capacity is continuously expanding, yet the drying technology bottleneck is becoming increasingly prominent [6]. - The traditional hot air drying process has three main pain points: low efficiency requiring nearly 100 meters of drying ovens, high energy consumption of one million kcal of fossil energy per hour, and high costs where drying energy consumption accounts for 15% of total battery production energy [6]. Group 2: Technological Innovations - Leisuo New Materials has developed a flat infrared system that overcomes industry bottlenecks by using infrared radiation for direct heating of electrode sheets, revolutionizing traditional heating methods [6]. - Xingheng Power has made breakthroughs in manganese-based materials, achieving a high energy recovery rate of 98.18% for lithium manganese oxide and reducing production costs for lithium iron phosphate [12]. - Kaluowide's pressure melting welding technology combines pressure and melting to achieve over 99.9% welding yield for ear and pole connections, significantly enhancing energy efficiency and addressing welding challenges [15]. - Times High-Tech's innovative solution for drying solid-state batteries involves using diode lasers for surface heating and multi-point temperature measurement, providing a low-cost and environmentally friendly alternative [16]. Group 3: Market Applications - The adoption of large-capacity models is accelerating the electrification process, with battery swapping models being preferred for long-distance logistics due to their efficiency in energy replenishment [10]. - The integration of CTB batteries by Qiyuan Chip Power enables a shared energy ecosystem, allowing for rapid energy replenishment in heavy-duty vehicles [7].

Core Viewpoint - The article discusses the competitive landscape in the lithium battery industry, highlighting the challenges of "involution" and the need for companies to establish strong competitive barriers to thrive in a saturated market [2][3][24]. Group 1: Industry Overview - The competition in the new energy sector has escalated to a national level, with leading companies maintaining growth while many others face stagnation or losses due to established competitive advantages [2]. - The electric two-wheeler lithium battery industry is undergoing significant transformation driven by new national standards, increased demand for lead-acid battery replacements, and a rationalization of lithium battery costs [3]. Group 2: Market Performance - In Q1 of this year, domestic sales of electric two-wheeled vehicles surged by 58% year-on-year, indicating a robust growth trend in the lithium battery sector for this market [4]. - Leading company Xingheng Power has solidified its market position with over 70% sales growth in Q1, despite facing production capacity constraints [4][5]. Group 3: Competitive Strategy - Xingheng Power has focused on refining its operations within the electric two-wheeler lithium battery sector since its establishment in 2003, forming strategic partnerships with major manufacturers [7]. - The company has achieved a supply rate of over 70% with leading vehicle manufacturers, demonstrating its deep understanding of market needs and robust supply chain management [7][9]. Group 4: Technological Innovation - Xingheng Power has developed a unique "golden dual-core" material system that enhances battery cycle life to 3000 times while ensuring safety and performance [11]. - The company has pioneered the manganese-based battery technology, which now holds over 80% market share in the electric two-wheeler sector, and has introduced patented safety features to mitigate fire risks [11][13]. Group 5: Market Positioning - Xingheng Power has strategically positioned itself in the Southeast Asian electric motorcycle market, capturing significant market share and responding quickly to local demands [17][18]. - The company has adopted a strategy of "technology embedded + market positioning," making it difficult for competitors to replicate its advantages [18]. Group 6: Resilience and Growth - During the lithium carbonate price surge in 2022, Xingheng Power did not simply pass on cost pressures but instead focused on technological breakthroughs to stabilize supply chains and market balance [20][21]. - The company has played a pivotal role in setting industry standards and has been a key player in the compliance transition for electric two-wheeled vehicles [21][22].