[SunCore’s] Novacell is an external charger that will power mobile devices via a USB connection. That’s the connection found on most cell phone chargers today.
That’s not all SunCore is working on.
The company also develops embedded light-powered batteries.
The only thing that would make this cooler would be the ability to charge a device screen-side up.
…or a kinetically charged battery like in those wristwatches.