BATTERY CASE

The invention is directed to a battery case () comprising a compartment () for at least one battery module (). Two first outer beams () extending in a first spatial direction (x) and two second outer beams () extending in a second spatial direction (y) are arranged essentially perpendicular to the first spatial direction. The first and second beams () are forming a frame-like support structure (). A tub-shaped insert () is connected to the grid like support structure () from a third direction (z) arranged essentially perpendicular to the first and the second direction (x, y). A closure () closes the tub-shaped insert () to form the closed compartment () for the at least one battery module.