Electric vehicles (EV) are great eco-friendly modes of transportation, but ifthey happen to run out of juice while on the road, you’re in a spot of trouble. Now Swiss company Nation-E has manufactured the first mobile charging station for stranded EVs, dubbed the Angel Car Mobile Service Unit. The device is capable of charging an EV in 15 minutes, giving it enough juice to travel nearly 19 miles, which should be good enough to get it to the nearest charging station. The Angel Car Mobile Service Unit can be installed on any service car; making EV rescue missions an easier job. The company is planning an international road show through Europe, Israel, and the US to promote the product.