Well, i'm sure this has happened to everyone. you wake up, grab something to eat, grab your stuff and drive to work, but you forgot to charge your cellphone overnight, and now you have 12% battery and a long day of moving around ahead of you. Maybe you don’t have a wall socket you can just plug your phone into. No, your phone dies and you have a terrible day because you cant look at seeingbinary when you should be doing something productive.Problem... solved.