电池充电方法，在充电过程中也将电池保留在车辆中。通常，将电池充电器作为充电点布置为单个单元，或者布置为房屋中某处具有多个单元的充电站。在个别情况下，电池充电器可能会永久安装在车辆上。优点是与固定的充电点和场所的充电站无关。

        Charging method for batteries, where the battery remains in the truck also during the charging process. Usually the battery chargers are arranged as a charging point as single unit or as a charging station with several units somewhere on the premises. In individual cases the battery chargers may be permanently mounted in the truck. The advantage is the independence from the stationary charging points and charging stations on the premises.