| 摘要 |
The present invention relates to an electric vehicle which can be flexibly used according to the life pattern of a user. Space availability is maximized. A pull-type power supply device is combined with a light electric vehicle. So, a driving distance is increased. Also, the present invention relates to an electric vehicle which maximizes space availability by mounting a small secondary battery and increases a daily charge driving distance by reducing the tolerance weight of the vehicle. For example, the electric vehicle includes a vehicle driven by the secondary battery; and a power supply device which is connected to the vehicle, has a fuel cell to supply power to the vehicle. The power supply device can be separated from or combined with the vehicle. |
