Energizer Energy S550 official Pictures. Energizer Energy S550 is a Smartphone of energizer. The Energizer Energy S550 Android Smartphone. Announced Dec 2017. Features 5.5″ Display, MT6737 Chipset, 13 MP Primary Camera, 5 MP Front Camera, 3000 MAh Battery, 8 GB Storage, 1000 MB RAM. Energizer Energy S550 price starts.