Abstract: Electrical energy store (1), device and/or vehicle and method for producing an electrical energy store (1) comprising a control unit (11) and electrical energy storage cells (2), each comprising a cell controller (31), wherein the control unit (11) comprises a printed circuit board which is cohesively connected to the respective cell controller (31) of each electrical energy storage cell (2).

Abstract: Electrical energy store (1), device and/or vehicle and method for producing an electrical energy store (1) comprising a control unit (11) and electrical energy storage cells (2), each comprising a cell controller (31), wherein the control unit (11) comprises a printed circuit board which is cohesively connected to the respective cell controller (31) of each electrical energy storage cell (2).

Abstract: A battery pack (50) comprising at least one battery module (10) with a plurality of battery cells (2) which are held together by at least one holding element (31, 32). The at least one battery module (10) is arranged in a housing (70), wherein the at least one holding element (31, 32) is attached to the housing (70) by fixing elements (41, 42, 43, 44).

Abstract: A battery pack (50) comprising at least one battery module (10) with a plurality of battery cells (2) which are held together by at least one holding element (31, 32). The at least one battery module (10) is arranged in a housing (70), wherein the at least one holding element (31, 32) is attached to the housing (70) by fixing elements (41, 42, 43, 44).

Abstract: A battery subunit includes multiple battery modules that are connected to one another in a parallel and/or series manner, and a thermal management system that contacts each of the multiple battery modules. Each of the multiple battery modules has respective multiple battery cells. The thermal management system is configured to dissipate heat that occurs during operation of the multiple battery modules. The battery subunit further includes a carrier unit that comprises at least one carrier plate positioned on a side of the thermal management system that is remote from the battery modules. The thermal management system is configured to at least partially receive, and on at least two opposite lying edges comprises, in each case, one or multiple grooves configured to collect and/or drain off at least one of fluids that are situated in the at least one carrier plate, and condensation water and/or leakage from the thermal management system.

Abstract: A battery includes at least one battery module having a lower face, a cooling plate having an upper face, and a fixing system configured for the at least one battery module. The battery module is arranged on the upper face of the cooling plate. The fixing system includes at least two rails running at a distance from each other. The at least one battery module is fixed on the cooling plate by the rails in such a way that the lower face of the battery module is in direct contact with the upper face of the cooling plate. A motor vehicle includes the battery.

Abstract: The disclosure relates to a battery cell module including a plurality of lithium ion battery cells, each having a degassing opening, and a cover substantially sealingly connected to a corresponding surface of each of the battery cells. The cover defines a gas receiving space configured to at least temporarily receive gas escaping from the battery cells. The gas receiving space is open in the direction of the battery cells. The opening area of the gas receiving space extends across a plurality of the battery cells. The disclosure further relates to a method for producing a battery cell module, to a battery, and to a motor vehicle having the battery cell module or the battery.

Abstract: A disconnection unit is configured for disconnecting a battery from a power system. A fuse is configured to interrupt a circuit between the battery and the power system. The fuse is integrated into the disconnection unit.

Abstract: A battery subunit includes multiple battery modules that are connected to one another in a parallel and/or series manner, and a thermal management system that contacts each of the multiple battery modules. Each of the multiple battery modules has respective multiple battery cells. The thermal management system is configured to dissipate heat that occurs during operation of the multiple battery modules. The battery subunit further includes a carrier unit that comprises at least one carrier plate positioned on a side of the thermal management system that is remote from the battery modules. The thermal management system is configured to at least partially receive, and on at least two opposite lying edges comprises, in each case, one or multiple grooves configured to collect and/or drain off at least one of fluids that are situated in the at least one carrier plate, and condensation water and/or leakage from the thermal management system.

Abstract: The disclosure relates to a battery cell module including a plurality of lithium ion battery cells, each having a degassing opening, and a cover substantially sealingly connected to a corresponding surface of each of the battery cells. The cover defines a gas receiving space configured to at least temporarily receive gas escaping from the battery cells. The gas receiving space is open in the direction of the battery cells. The opening area of the gas receiving space extends across a plurality of the battery cells. The disclosure further relates to a method for producing a battery cell module, to a battery, and to a motor vehicle having the battery cell module or the battery.

Abstract: A battery includes at least one battery module having a lower face, a cooling plate having an upper face, and a fixing system configured for the at least one battery module. The at least one battery module is arranged on the upper face of the cooling plate and connected to the cooling plate. The fixing system has at least one fixing strap. The at least one battery module is fixed on the cooling plate by the at least one fixing strap in such a way that the lower face of the battery module is in direct contact with the upper face of the cooling plate. A motor vehicle includes the battery.

Abstract: A battery includes at least one battery module having a lower face, a cooling plate having an upper face, and a fixing system configured for the at least one battery module. The battery module is arranged on the upper face of the cooling plate. The fixing system includes at least two rails running at a distance from each other. The at least one battery module is fixed on the cooling plate by the rails in such a way that the lower face of the battery module is in direct contact with the upper face of the cooling plate. A motor vehicle includes the battery.