SEALED TYPE CELL

PURPOSE:To improve the airtightness of a cell by covering the soldered portion of the metal thin plate of a gas blowout hole with an organic adhesive layer. CONSTITUTION:A gas blowout hole 5a is formed at the center of the bottom wall of a cell container 5, the gas blowout hole 5 is soldered and fixed and sealed with a metal thin plate 10 from the inside of a cell. This soldered portion is covered by an organic adhesive layer 11. Even if soldering defects such as a pin hole or a blow hole occur when the cell container 5 and the metal thin plate 10 are soldered, the soldered portion is covered, thus the airtightness of a cell 4 can be improved.