Citycharge solves the issue of your phone running out of battery when you're out in the city.

It provides a network of portable power banks whilst providing venues with a unique marketing tool that drives footfall and increases dwell time. The hardware machine also has a screen which can offer indoor digital advertisement in large scale of networks. Revenue is driven through powerbank renting and digital advertisement.

Watch Citycharge's pitch during the Startup Contest:

Citycharge is represented by Dapeng Lan.