Automobile is a necessities of life. Gasoline has become a driving force still now. However, there is a limit to oil is the source of gasoline. Therefore, we have developed an electric car in the automaker recently. It has become a commercialized already, but not yet been in circulation yet. And because it is not mass-produced, stand to replenish the electrical price of the vehicle body and the high is still less of that, it has become a bottleneck. There are numerous challenges still others, electric vehicles will be the strongest eco-car was also environmentally friendly, if possible all clear. If you do not run a long distance, it seems can run enough one day just to charge in the middle of the night at home, and because it can be used to pull the house electrical of the car in an emergency, it is very convenient. more... See more text