Nonaqueous electrolytic solution secondary battery

Problem of the present invention is that the cycle characteristics that uses the little particle shape active material of draw ratio to make high density fill the high-capacity secondary battery of active material improves.The present invention relates to a kind of nonaqueous electrolytic solution secondary battery, this battery comprises: can occlusion discharge the negative pole and the anodal and dividing plate of lithium and contain the nonaqueous electrolytic solution of non-water solvent and lithium salts, wherein, this dividing plate comprises the perforated membrane that is made of the thermoplastic resin that contains inorganic filler, and satisfy following at least one condition: the contained active material of above-mentioned negative pole is that draw ratio is 1.02～3 particle shape active material, and the contained active material of perhaps above-mentioned positive pole is that draw ratio is 1.02～2.2 particle shape active material.