Metal-air fuel cell battery system having means for bi-directionally transporting metal-fuel tape and managing metal-fuel available therealong

摘要

Disclosed is a metal-air fuel cell battery system, wherein metal-fuel tape can be transported through its discharging head assembly as well as its recharging head assembly in a bi-directional manner while the availability of metal-fuel therealong is automatically managed in order to improve the performance of the system.