Let Ucharge set you free! The whole world has shifted to charging cell phones on the go. Now, you can rent a portable charger for your phone from thousands of charging docks stationed around the city in public places such as malls, stores, cafes, and more. Ucharge provides a rental service for cell phone chargers. The idea is not unprecedented. In fact, around the world, renting phone chargers is at least as widespread as renting bikes and scooters. Need to charge your phone? Is the battery pe