LITHIUM SECONDARY BATTERY

A lithium secondary battery including a positive electrode, a negative electrode having a negative electrode current collector that faces the positive electrode, and a non-aqueous electrolyte, wherein lithium metal deposits on the negative electrode during charge, and the lithium metal dissolves from the negative electrode into the non-aqueous electrolyte during discharge. The non-aqueous electrolyte includes an organic compound having a redox potential of 0 V or more and 4 V or less vs Li/Li.