Abstract: A battery module for an immersion-tempered traction battery for a battery-powered vehicle may include a fluid distributor plate and a housing base, which may together delimit a housing interior in which a plurality of battery cells are arranged. The fluid distributor plate and the housing base may each include at least one temperature control fluid inlet channel section and at least one temperature control fluid outlet channel section. A first opening may be disposed in at least one of the temperature control fluid inlet channel sections. A temperature control fluid may be suppliable to the housing interior via the first opening. A second opening may be disposed in at least one of the temperature control fluid outlet channel sections. The temperature control fluid and/or gas may be dischargeable from the housing interior via the second opening.

Abstract: A traction battery for a battery-powered vehicle is disclosed. The traction battery includes at least one battery module that has a plurality of rechargeable electrochemical battery cells. The battery module has a battery housing which has a housing interior for accommodating the battery cells and a flat housing base on which the plurality of battery cells are directly or indirectly supported. At least one temperature sensor arranged on the battery housing for measuring a temperature of the battery cells. The at least one temperature sensor is arranged in the housing interior on the inside of the housing in such a way that a respective battery cell is supported on the housing base via the at least one temperature sensor with an end face of the battery cell facing the housing base.

Abstract: A cell holder for holding a plurality of battery cells of a traction battery may include a base body, at least two first receptacles disposed on a first side of the base body, and at least two second receptacles disposed on a second side of the base body opposite the first side. The base body may have a grid-like and one-piece construction. The base body may include a plurality of grid openings. The at least two first receptacles and the at least two second receptacles may each be configured to accommodate a single battery cell of the plurality of battery cells.