NOVELTY - A non-aqueous electrolyte solution battery has positive electrode containing a positive electrode active material with pH of 10.9, a negative electrode containing a negative electrode active material, which occludes/releases lithium ion, and a non-aqueous electrolyte solution formed by lithium salt and non-aqueous solvent, and lithium transition gold compound powder, which has a function in which insertion and detachment of lithium ion are possible, where the non-aqueous electrolyte solution comprises compound (I) comprising intramolecular partial structure and/or an isocyanate group.    USE - Non-aqueous electrolyte solution battery for use in a notebook personal computer, a pen input personal computer, a mobile personal computer, an electronic Book player, a mobile telephone, a portable FAX, a portable copy, a portable printer, a headphones stereo, a video movie, a liquid crystal television, a handy cleaner, portable CD, a minidisc, a transceiver, an electronic organizer, a calculator, memory card, a portable tape recorder, radio, a backup power supply, a motor, a motor vehicle, a motorbike, a bicycle with a motor engine, a bicycle, a lighting fixture, a toy, a game machine device, a timepiece, an electric tool, electronic flash, a camera, power supply for load leveling and a natural energy storage power supply.    ADVANTAGE - The battery has improved capacity maintenance factor, better safety, improved capacity degradation and gas-evolution, high active material, high energy density, improved cycling characteristics and high temperature storing characteristic.    DETAILED DESCRIPTION - A non-aqueous electrolyte solution battery has positive electrode containing a positive electrode active material with pH of 10.9, a negative electrode containing a negative electrode active material, which occludes/releases lithium ion, and a non-aqueous electrolyte solution formed by lithium salt and non-aqueous solvent, and lithium transition gold compound powder, which has a function in which insertion and detachment of lithium ion are possible, where the non-aqueous electrolyte solution comprises compound of formula (CH3-N(-R)-C=O-CH3) comprising intramolecular partial structure and/or an isocyanate group.    R=arbitrary elements or groups.