Development of Li/MnO2 pouch cell batteries for man-portable military communications-electronics equipment

The US Army is continuously striving to improve the effectiveness and capabilities of the soldier in the battlefield. To successfully accomplish these goals an increased emphasis has been placed on the use of lightweight high power demanding communications and electronics devices. These devices require go-to-war power sources (primary batteries) that provide increased power and energy without substantially affecting weight, volume, and cost. This paper provides a description of the Army´s current primary battery development efforts in Li/MnO₂ pouch cell batteries, as well as a technology comparison with currently fielded Li/SO₂ batteries