Removable battery component carrier, battery system including removable battery component carriers and vehicle including the battery system

A removable battery component carrier for accommodating a battery submodule comprising a plurality of battery cells and configured to be mechanically and electrically connected to other removable battery component carriers and/or to a carrier frame to form a modular battery system, the removable battery component carrier comprising:

• a bottom plate;
• a pair of side walls perpendicular to the bottom plate and extending along two opposite longitudinal edges of the bottom plate;
• a pair of end plates perpendicular to the bottom plate and to the side walls and extending along two opposite transversal edges of the bottom plate, the end plates being mechanically coupled to the pair of side walls and/or to the bottom plate for fixing the plurality of battery cells together;
• a cell cover extending parallel to the bottom plate so that the cell cover, the bottom plate, the side walls and the end plates form a accommodating space for the battery submodule, and
• a cooling fin disposed between the plurality of battery cells.