Energizer Energy E500S official Pictures. Energizer Energy E500S is a Smartphone of energizer. The Energizer Energy E500S Android Smartphone. Announced Aug 2018. Features 5.0″ Display, MT6737M Chipset, 8 MP Primary Camera, 5 MP Front Camera, 2000 MAh Battery, 8 GB Storage, 1000 MB RAM. Energizer Energy E500S price starts.