| 摘要 |
PURPOSE: A present invention relates to a non-aqueous electrolyte battery incorporating a casing constituted by a laminate film in which a battery element is accommodated. More particularly, the present invention relates to improvement in a volume energy density of a gel electrolyte battery, a solid electrolyte battery or the like. CONSTITUTION: A non-aqueous electrolyte battery is disclosed which has an improved volume energy density and satisfactory impact resistance, a heat radiating characteristic and productivity. A battery element is accommodated in a casing constituted by a laminate film so as to be sealed by welding. Electrode-terminal leads electrically conducted to electrodes which constitute the battery element are inserted by welded portions so as to be exposed to the outside portion of the casing. A control circuit of the battery is mounted on a welded portion of the casing. Since the control circuit of the battery is mounted on the welded portion of the casing, the space in the battery in which the battery element is not present can effectively be used. Therefore, the volume efficiency can considerably be improved. |
