Cartridge with fuel supply and membrane electrode assembly stack

The invention relates to a fuel cell system (10), comprising multiple types of characteristic in turn to enable the electronic device (11) to achieve best. The fuel cell system (10) comprises a fuel tank (12), comprising a content fuel fuel station and membrane electrode assembly or group (54). The fuel tank (12) are connected together selectively (11) and electronic device with, wherein providing electric power to the. In one embodiment, the fuel tank (12) and are arranged in an electronic device (11) cavity. In one embodiment, the fuel tank (12) capable of the electronic equipment (11) outside the operation and is connected with the electronic device.