A股锂电池概念股走弱，海科新源跌近13%

Group 1 - The A-share market for lithium battery concept stocks has weakened significantly, with notable declines in various companies [1] - Haike Xinyuan experienced a nearly 13% drop, while companies such as Xian Dao Intelligent, Keda Manufacturing, and Zhongcai Technology fell over 7% [1] - Other companies like Jiayuan Technology, Zhongyi Technology, and Tianhong Lithium also saw declines exceeding 6%, and Daway Co., Duofuduo, and Huasheng Lithium dropped over 5% [1]