Battery

Abstract

A battery comprising: a cathode; an electrode body including an anode, a cathode, and a separator disposed between the cathode and the anode; and an electrolytic solution, wherein the cathode includes a cathode composite material layer including a cathode active material and a cathode current collector, the anode includes an anode composite material layer including an anode active material and an anode current collector, the cathode active material includes nickel as a transition metal, a ratio of nickel is 70 mol % or more of the entire transition metal, the anode active material includes graphite, a thickness of the anode composite material layer is 150 μm or more, and a constraint pressure is 300 kPa or less.

Dependencies are inferred from the claim text.