五毛美图【pouch电池】包含7% transaction level: contact supplier size:pouch | nominal,howell make prismatic, pouch, cylindrical, round and so on shape,howell have different size&shape battery cells, pouch, round,产品文档:无相关文档 简单介绍 软包电池(pouch cell)是聚合物电池的等图片的集合。