The Energizer Ultimate U620S was announced in 2019, January With 6.2 inches, 97.6 cm2 (~82.9% screen-to-body ratio) IPS LCD, Powered by Mediatek MT6765 Helio P35 (12nm) and running Android 9.0 (Pie), the device delivered smooth performance and multitasking capabilities. while the Li-Po 4000 mAh, removable ensured long-lasting usage.