The 2025 Osaka International Secondary Battery Energy Storage Exhibition (BATTERY JAPAN - OSAKA 2025) will take place from November 19 to 21, 2025, at the Osaka International Convention Center (Intex Osaka) in Japan. As one of the world's largest exhibitions for rechargeable battery manufacturing and research and development, BATTERY JAPAN brings together materials, manufacturing technologies, and inspection/analysis equipment and services related to secondary batteries from around the globe. The exhibition covers a wide range of battery and energy storage technologies, including lithium-ion batteries, sodium-ion batteries, fuel cells, solar energy storage systems, and wind energy storage systems. Additionally, the exhibition features multiple zones dedicated to materials/components, manufacturing equipment, and inspection/testing/evaluation. BATTERY JAPAN not only serves as a platform for showcasing the latest technologies and products but also provides participants with opportunities to gain deeper insights into industry trends through international seminars and other events.