Battery cell for electric vehicle.

摘要

An electric vehicle includes a wet type secondary battery wherein a battery housing is provided with electrode plates (105,106) being operatively positioned within the battery housing. Connector terminals are operatively connected to respective electrode plates. The electrode plates are disposed in a horizontal plane when the battery housing is mounted relative to electric vehicle. A step floor(5) is provided on the electric vehicle and operatively positioned relative to a lower portion of the electric vehicle wherein the battery housing is disposed below the step floor. A charging station is provided for charging the battery, adapted to take into account differing battery characteristics and charging conditions.