Patent ID: 7264898

Claim:
A primary zinc-air battery, comprising: a plastic holder of a rectangular shape having a vertical wall for defining two opposite openings; two sheets of separators covering the two openings, respectively; two first sealing elements sealing edges of the two openings and the two separators, respectively, for forming a cavity; an anode material located in the cavity; an electrolyte solution received in the cavity; an anode conductor located in the cavity; two sheets of air cathodes laminating over outer surfaces of the two separators; two second sealing elements located on edges of the two air cathodes, respectively; two conductive half-housings each having a vertical wall and a cathode opening, the two conductive half-housings connecting to the two air cathodes and encasing the two air cathodes to expose the two air cathodes from the cathode openings, respectively; and two cathode conductors located on the vertical wall of each of the conductive half-housings, respectively.