The 6th Hungarian Battery Day conference opened in Debrecen on the 4th. Participants noted that Chinese companies, leveraging their advantages in investment and technology, will bring important opportunities to Europe's battery industry, and that China and the EU should strengthen cooperation to enhance industrial competitiveness and promote sustainable development. Ilka von Dalwijk, Director General of the European Advanced Rechargeable and Lithium Battery Association, told Xinhua News Agency reporters that China is in a leading position in the field of battery technology, and that China-EU cooperation provides a good opportunity for Europe to learn from China's technology and experience. Oskar Las·Arshorskas, an energy modeler at the International Energy Agency, said that the development of the electric vehicle and energy storage industries will continue to drive growth in battery demand, and that the regional distribution of demand will become more diversified. The battery industry not only provides key support for the energy electrification transition but also brings important development opportunities for emerging industries.