Before you go to bed tonight make sure you charge your phone, ipod and your motorcycle? The Enertia Electric Motorcycle... Bike holds a three-hour charge on six lithium-phosphate batteries and can move you around streets or sidewalks (if you got it in ya) at speeds up to fifty miles-per-hour. A sleek new ride that's easy on the earth but with a pric tag of $12,000 you may want to consider a vintage Vespa. The Enertia Electric Motorcycle doesn't take you further than 45 miles at one time.. great idea but still needs tuning.