Group 1 - The article discusses the upcoming 2025 Fifth Electric Two-Wheeler Battery Swap Conference and Lightweight Power Battery Technology Summit, scheduled for July 10-11 in Shenzhen [5][8] - Key speakers include representatives from Yadea Technology Group, Youdan Technology, Chuangming New Energy, and Times Rui Xiang, each presenting on various topics related to battery swap trends, safety, and applications in the two-wheeler sector [8] - The event aims to highlight new trends in the electric two-wheeler industry and promote discussions on battery technology advancements [4][8] Group 2 - The conference will feature discussions on the industrialization of lithium iron phosphate and the application of large cylindrical batteries in niche markets [8] - The event serves as a platform for industry leaders to share insights and innovations, fostering collaboration and development within the electric two-wheeler market [8]

Group 1 - The article discusses the upcoming 2025 Fifth Point Two-Wheeled Vehicle Battery Swap Conference and Lightweight Power Battery Technology Summit, scheduled for July 10-11 in Shenzhen [2][5] - A key focus of the conference will be the application and development prospects of large cylindrical batteries in the two-wheeled vehicle segment [3] - The event will feature a presentation by Youdan Technology on the safety reconstruction of battery management systems (BMS) for battery swap models and intelligent operation and maintenance pathways [5] Group 2 - Youdan Technology aims to create a "smart brain" to enhance the safe and efficient operation of lithium batteries [5] - The company emphasizes a dual increase in energy efficiency and aims to provide a replicable model for the lean operation of battery swap modes [5]