Batteries; battery leads; battery systems; stationary batteries; stationary battery systems; battery adapters; rechargeable batteries; battery systems having rechargeable batteries; all-solid-state batteries and solid-state battery systems; battery chargers; battery preheaters; uninterruptible power supply apparatus [battery], uninterrupted power supply in the form of battery systems; batteries, electric, for use in the following fields: power supply of vehicles, including automobiles or aeroplanes; software; battery test software; software for sensors; software for controlling and regulating batteries, battery systems, electric installations and electric and/or electronic infrastructures and electric and/or electronic infrastructure components, in particular on the power market; software for battery management systems; battery management systems; content management systems in relation to the following fields: production of electricity, accumulation of electricity and power distribution services; banking software; business software; software for the power market; software for controlling and regulating batteries and power production installations; downloadable software; software for market forecasting on the power market; current transformers; converters, electric; current rectifiers; voltage surge suppressors; protective covers specially adapted for photovoltaic power plants; electric current control devices; batteries made from ceramics; battery separators made from ceramics; battery electrolyte made of ceramics; battery matrix made of ceramics; battery insulation and/or housing made of ceramics; solid state batteries made from ceramics; holder in the form of trays adapted for batteries; cells for batteries; battery electrodes; cases adapted for battery systems; cases adapted for battery systems for operation and transport; containers adapted as cases for battery systems.;
Development of power assemblies, development of battery management systems and/or content management systems relating to the following sectors: production of electricity, electric power storage and power distribution services; research, relating to the following sectors: technology for power production; engineering and scientific services relating to the following sectors: production of electric power, accumulation of electricity and power distribution services and development of software for the production, storage and distribution of power; design of electrical systems.;