Non-aqueous electrolyte solution, storage device, and cyclic sulfonic acid ester compound using the same

The present invention aims to provide an electric storage device using the nonaqueous electrolytic solution can be improved electrochemical properties and it in a wide temperature range. A nonaqueous electrolytic solution of an electrolyte salt in a nonaqueous solvent is dissolved, the non-aqueous electrolyte cyclic sulfonic acid ester compounds represented by the following general formula (I) in the nonaqueous, characterized in that it contains one or more kinds electrolyte and the power storage device. (Wherein, L is a divalent hydrocarbon group (R