Patent ID: 7258943

Claim:
A fuel cell comprising: a plurality of cells; a plurality of separators, wherein two adjacent separators sandwich one of the plurality of cells, and each of the plurality of separators has a terminal protruding from one end of the corresponding separator, the plurality of separators are stacked such that all the terminals are on a same side of a fuel cell stack and protruding from the same side of the fuel cell stack; a fuel box enclosing the plurality of cells and the plurality of separators, the fuel box includes one or more openings to allow the terminals from the plurality of separators to protrude outside the fuel box; a processing circuit outside of the fuel box processing an electrical output signal of each of the plurality of cells composing the fuel cell stack; a connector outside of the fuel box connecting said processing circuit with the plurality of terminals from the plurality of separators, wherein the connector includes a plurality of slots enclosing the terminals; and a casing enclosing said processing circuit and said connector.