电池板块震荡反弹，丰元股份涨停

Group 1 - The battery sector experienced a significant rebound, with Fengyuan Co., Ltd. hitting the daily limit up [1] - Other companies such as Defang Nano, Fangyuan Co., Ltd., Xiangtan Electric, Huasheng Lithium Battery, and Tianli Lithium Energy also saw increases in their stock prices [1]