Energizer seemingly wants to take a smartphone market by storm. The company plans to show us 26 different smartphone models during the MWC 2019, and while we will probably forget most of them the day they come out, a few of these models have a shot at being more memorable. One of them is one of the Power Max series (there will be four series, Energy, Hardcase, Ultimate and Power Max), which is supposed to come out with an 18000mAh battery. Other interesting models include a foldable one and retractable camera one.