介绍了可用于替代铅酸电池的一种锌空气动力电池，在技术上实现了大容量，小体积，结构合理。主要的突破体现在空气电极和锌电极的特殊设计，以及单电池的合理组装。比较了该动力电池与同类产品的技术指标。

Lead acid storage battery used on the electric bicycle is unfavorable to environment protection and resource continuable development. The paper introduces the zinc-air power battery which can be used to substitute the lead acid storage battery. From the technical point of view, the zinc-air battery has high capacity, small volume and proper structure. The main characteristics are the special design of the air electrode and zinc electrode, proper assembly of the single cell. The qualification of the battery has also been compared with like products.