HIGH-CAPACITY BATTERY CELL STACK

A battery includes multiple aligned and stacked cells. Each cell includes a cathode layer having a cathode notch formed on a perimeter of the cathode layer and a cathode electrode extending from the perimeter of the cathode layer. Each cell also includes an anode layer having an anode notch formed on a perimeter of the anode layer and an anode electrode extending from the perimeter of the anode layer. The respective cathode and anode electrodes extend through the respective anode and cathode notches in the stacked cells to contact a battery case to form positive and negative contacts of the battery.