Electromobility charge testing system for generating and exchanging measurement data or a charging model of electric behaviors, in particular voltage and / or current behaviors, protocol parameters and communication contents of a charging operation of an electric vehicle and / or charging station, wherein the charging operation consists of an action of the electric vehicle and a reaction of the charging station, and for testing the communication capability and / or chargeability of the electric vehicle and / or charging station comprising at least one measuring device for providing the measurement data of the electrical behaviors, protocol parameters and / or communication contents of the charging operation of the electric vehicle and / or charging station, wherein the electromobility charge testing system further comprises: - at least one modeling device for creating a charging model of the charging operation, configured to automatically generate the charging model for action and reaction on the basis of the measurement data logged by the measuring device, whereby charging models are generatable, - at least one server device for storage and provision of an exchange possibility for the measurement data or charging model, such that the measurement data or the charging model is uploadable directly or via a network to the server device and / or downloadable from the server device, characterized in that the charging models are generatable by the electric vehicle or the charging station; that the electromobility charge testing system is configured to subdivide the measurement data into action data loggable during the charging operation in accordance with the action of the electric vehicle and reaction data of the charging station adapting to the action, and that the the electromobility charge testing system further comprises: - at least one emulation device for downloading the measurement data and the charging model from the measuring device or from the modeling device or from the server device and for emulating the action of the charging operation of the electric vehicle and the reaction of the charging operation of the charging station by playing back the measurement data subdivided into action data and reaction data and the correspondingly generated charging model. - at least one modeling device for creating a charging model of the charging operation, configured to automatically generate the charging model for action and reaction on the basis of the measurement data logged by the measuring device, whereby charging models are generatable, - at least one server device for storage and provision of an exchange possibility for the measurement data or charging model, such that the measurement data or the charging model is uploadable directly or via a network to the server device and / or downloadable from the server device, characterized in that the charging models are generatable by the electric vehicle or the charging station; that the electromobility charge testing system is configured to subdivide the measurement data into action data loggable during the charging operation in accordance with the action of the electric vehicle and reaction data of the charging station adapting to the action, and that the the electromobility charge testing system further comprises: - at least one emulation device for downloading the measurement data and the charging model from the measuring device or from the modeling device or from the server device and for emulating the action of the charging operation of the electric vehicle and the reaction of the charging operation of the charging station by playing back the measurement data subdivided into action data and reaction data and the correspondingly generated charging model. - at least one emulation device for downloading the measurement data and the charging model from the measuring device or from the modeling device or from the server device and for emulating the action of the charging operation of the electric vehicle and the reaction of the charging operation of the charging station by playing back the measurement data subdivided into action data and reaction data and the correspondingly generated charging model.