NOVELTY - An organic electrolyte primary battery (10) has a battery element produced using a laminated component formed by laminating an anode (1) and a cathode (2) through a separator (3), and electrolyte liquid. The electrolyte liquid is formed by dissolving an electrolyte in an organic solvent. The organic solvent consists of gamma-butyrolactone or gamma-butyrolactone and specific solvent such as propylene carbonate. The electrolyte is lithium-boron compound (1), and is contained in amount of 0.2-1.52 mol/l in the organic solvent.    USE - For vehicle mounted apparatus, as power supply for clocks of electronic products such as personal computer, copier, video camera, and game machine, power supply for memory backup, power supply for drive such as vending machine, gas meter, smart key system, tire pressure monitoring system, vehicle mounted navigation system and electronic shelf label.    ADVANTAGE - Since the film formation to anode or cathode by water content is prevented, storage characteristics is improved. The primary battery having excellent battery characteristics in high temperature region is obtained. Since lithium tetrafluoro boride is formed after reaction with moisture content, ion electroconductivity and low temperature characteristics are not reduced easily. Since the battery characteristics does not deteriorate even if it is used in low temperature region, the battery is used in wide temperature range.    DETAILED DESCRIPTION - An organic electrolyte primary battery has a battery element produced using a laminated component formed by laminating an anode and a cathode through a separator, and electrolyte liquid. The electrolyte liquid is formed by dissolving an electrolyte in an organic solvent. The organic solvent consists of gamma-butyrolactone or gamma-butyrolactone and propylene carbonate, ethylene carbonate, butylene carbonate, sulfolane, 3-methyl sulfolane, dimethoxy ethane, diethyl carbonate, ethyl methyl carbonate, 1,2-dimethoxy ethane diethyl carbonate and 3-dioxolane. The electrolyte is lithium-boron compound of formula (1). The electrolyte (0.2-1.52 mol/l) is contained in the organic solvent.    DESCRIPTION OF DRAWING(S) - The figure shows the sectional drawing of structure of the battery.    Anode (1)    Cathode (2)    Separator (3)    Laminate film (6)    Battery (10)