Lithium Primary Cell A lithium primary cell is a non-rechargeable battery known for its high energy density and long shelf life. These cells use lithium metal or lithium compounds as the anode, delivering superior performance in demanding environments. Lithium primary cells are commonly found in devices such as cameras, medical equipment, and military applications, offering reliability and efficiency without the need for recharging. Website- https://emergingpower.com/custom-battery-design/custom-lithium-primary-battery-pack/