Powerful, reliable and high-quality materials. High energy density, minimum self-discharge, high capacity and extraordinary temperature characteristics distinguish this quality cell from Varta. This is accomplished with a high-quality anode made of metallic lithium and a cathode made of heat-treated manganese dioxide as well as an innovative organic electrolyte is achieved. High-class button cells are mainly used in remote controls, calculators, wrist watches, databases, translators, film and photo devices and many more.