500 Wh/kg: FAW’s New Manganese Battery Just Doubled Tesla’s Density

China’s FAW Group has unveiled a breakthrough manganese-based battery claiming an energy density of 500 Wh/kg—nearly double that of current packs used by Tesla. If commercialized, the technology could dramatically extend EV range while reducing pack weight, signaling a major leap in next-generation battery competition.

Credit to : The Electric Viking