性能指标化学成分：类型铝%镉%铁%铅%铜%锌%ASTM B-418 type I0.1-0.50.025-0.07≤0.005≤0.006≤0.006余量ASTM B-418 typeII≤0.005≤0.003≤0.0014≤0.003≤0.002余量MIL-A-18001K0.1-0.50.025-0.07≤0.005≤0.006≤0.005余量电化学性能：类型开路电位(–V)闭路电位(–V)电流容量A.h/