Recently, the first parked lithium battery product from china cssc's subsidiary, china shipbuilding industry group power, has achieved mass delivery, marking a new chapter for the company in the field of high-performance parked batteries. This product uses the company's independently developed A-grade lithium iron phosphate cell, featuring higher battery energy density, longer parked usage time, and faster charging speed, meeting the performance requirements of current 5G truck vibration conditions and lifespan. At present, the company has launched a series of products including light truck models, general models, heavy truck models, and high-capacity heavy truck models, capable of meeting the power needs of various vehicle types such as passenger vehicles, light/heavy trucks, and construction vehicles.