JCSE has been committed to the development, production and sales of high-safety and high-reliability power batteries and energy storage battery systems. The world's first commercial liquid cooled battery product - electric friction lithium battery has been selling well in Europe and the United States for many years, and has achieved good reputation and market feedback. Today, the invention patent of the direct liquid cooled power battery has been issued, which proves the efforts and innovative spirit of the company's technical staff. Congratulations!