Man....i thought it would charge your phone in 20 seconds....got my hopes up for nothing...i was ready to plop down 650 for a phone!!
There is this one high school girl in California who, for a school science project, discussed supercapacitors that could eventually lead to chargers that would recharge a phone's battery in 20 seconds.
Teen's science project could charge phones in 20 seconds | Crave - CNET