| abstract |
A non-aqueous electrolyte secondary battery includes an electrode body in which a plurality of positive electrodes and a plurality of negative electrodes are alternately stacked with a separator interposed therebetween, and a non-aqueous electrolytic solution containing a non-aqueous solvent. The electrode body has 8 or more layers of pairs of a positive electrode and a negative electrode. The non-aqueous electrolytic solution contains, at 25° C, 10 to 40% by volume of a fluoroethylene carbonate and 15 to 40% by volume of a chain carboxylate ester having 5 or less carbon atoms, relative to the total volume of the non-aqueous solvent. |