Mobile charging station, mobile charging station system and method for operating a charging station system

摘要

The invention relates to a mobile charging station (1) for charging a battery of an electric vehicle, comprising an internal energy store (2) for storing and delivering electrical energy, a charging station interface (3) for electrically coupling the mobile charging station (1) to an electric vehicle interface of an electric vehicle and power electronics (4) for controlling a charging current for charging the battery of the electric vehicle with electrical energy from the internal energy store (2). The charging station interface (3) is designed for electrical coupling to an external power source, the power electronics (4) being designed to control a charging current for charging the internal energy store (2) with electrical energy from the external power source (5). The invention further relates to a mobile charging station system (20) and a method for operating a mobile charging station system (20)