Green Options

Most small renewable energy chargers rely on solar power or more recently, kinetic energy. The Mini Kin takes a different approach—wind power.

Shouldn’t a strenuous run provide something more than a rush of endorphins? Something, perhaps, like power to charge your cell phone? M2E Power agrees. The company, which works with kinetic motion technology, announced plans today to release a portable charger for mobile devices sometime next summer.

The charger, which is the size of a pack of cards, derives power from cumulative motion from walking, jogging, cycling, or driving. Six hours of motion provides 30 to 60 minutes of extra power. And at $25 to $40, M2E’s catch-all charger won’t break the bank.