The battery sector has rebounded from its lows, with HSC and Ongoal rising over 10%, CATL up over 4%, and companies like Xinyu Ren, Defu Technology, Xiamen Tungsten New Energy, Xianhui Technology, and Longpan Technology also seeing gains. On the news front, on July 2nd, Zhongke Haina announced the official delivery of its self-developed 1.1MWh sodium-ion battery energy storage system to a large German energy company, which will be used in high-performance containerized energy storage system integration. This battery cluster is equipped with Zhongke Haina's sodium-ion cells, offering advantages such as high safety, long lifespan, and wide temperature range operation, and has fully met international standards such as IEC62619, UN38.3, ROHS, and REACH
