(US5952117-A)      Container is for refuelling a refuellable battery with an electrochemical cell using a particulate electrode. It comprises a case, an electrolyte reservoir, two valves, a fuel compartment for holding electrochemically active fuel particles and electrolyte solution, and a conduit in fluid connection with the reservoir and fuel compartment.    The transportable container and refuellable battery define a closed flow circuit through the transportable container and battery, and the container is connected to the battery during operation.    USE -   Apparatus container is for power sources using electrochemical cells e.g. metal-air batteries used in electric vehicles, lawnmowers etc.    ADVANTAGE -   Apparatus container is made more convenient, safe and rapid, has transportable containers capable of feeding more than one electrochemical cell, does not expose user to caustic electrolyte, especially during refuelling and replacement and refilling of transportable containers, and allows containers to be safely refilled at device for storing or forming metal fuel.    (EP947021-A1)      Container is for refuelling a refuellable battery with an electrochemical cell using a particulate electrode. It comprises a case, an electrolyte reservoir, two valves, a fuel compartment for holding electrochemically active fuel particles and electrolyte solution, and a conduit in fluid connection with the reservoir and fuel compartment.    The transportable container and refuellable battery define a closed flow circuit through the transportable container and battery, and the container is connected to the battery during operation.    USE -   Apparatus container is for power sources using electrochemical cells e.g. metal-air batteries used in electric vehicles, lawnmowers etc.    ADVANTAGE -   Apparatus container is made more convenient, safe and rapid, has transportable containers capable of feeding more than one electrochemical cell, does not expose user to caustic electrolyte, especially during refuelling and replacement and refilling of transportable containers, and allows containers to be safely refilled at device for storing or forming metal fuel.    (CN1234913-A)      Container is for refuelling a refuellable battery with an electrochemical cell using a particulate electrode. It comprises a case, an electrolyte reservoir, two valves, a fuel compartment for holding electrochemically active fuel particles and electrolyte solution, and a conduit in fluid connection with the reservoir and fuel compartment.    The transportable container and refuellable battery define a closed flow circuit through the transportable container and battery, and the container is connected to the battery during operation.    USE -   Apparatus container is for power sources using electrochemical cells e.g. metal-air batteries used in electric vehicles, lawnmowers etc.    ADVANTAGE -   Apparatus container is made more convenient, safe and rapid, has transportable containers capable of feeding more than one electrochemical cell, does not expose user to caustic electrolyte, especially during refuelling and replacement and refilling of transportable containers, and allows containers to be safely refilled at device for storing or forming metal fuel.