Non-aqueous electrolyte secondary battery

In a non-aqueous electrolyte secondary battery, a first active material of a positive electrode includes at least one of carbon-coated LiFePO 4 , LiMnPO 4 and Li 3 V 2 (PO 4 ) 3 . A second active material of the positive electrode includes lithium nickel composite oxide. An electrolytic solution includes fluorinated ethylene carbonate.