Core Insights - The sodium-ion battery industry is experiencing a significant shift towards commercialization, with increased participation from various players and the establishment of viable business models [2][3] - The upcoming "Sodium Leadership Revolution: Electric Definition of Jiangcheng" conference on March 31, 2026, aims to accelerate the next phase of sodium-ion battery industrialization [4][16] Group 1: Market and Business Model Development - The sodium-ion battery has found its breakthrough in the power market, particularly in electric heavy trucks, with ongoing efforts to optimize performance and reduce costs [5][6] - Zhongke Haina has successfully transitioned from performance testing to actual operational data for its sodium-ion heavy truck, marking a significant step in commercial viability [7] - The sodium-ion battery offers a 20% higher range compared to lithium-ion batteries in heavy truck applications, along with a fast-charging capability and a cycle life of 8,000 times [9] Group 2: Diversified Commercialization Strategies - Zhongke Haina's commercialization strategy includes not only the heavy truck market but also energy storage and start-stop applications [12][15] - The company has established a framework for its energy storage business, having previously identified performance and cost boundaries, which will guide future development [12][13] - The start-stop market is expected to grow rapidly, with sodium-ion batteries positioned to replace lead-acid batteries due to their superior performance and lower maintenance costs [15]