Battery cell grouping solutions are disclosed for assembling traction battery packs that include cell-to-pack battery systems. A cell grouping assembly may be utilized to establish a common datum reference plane relative to multiple groupings of battery cells. An exemplary assembly method may include positioning the groupings of battery cells relative to the cell grouping assembly, and then applying a compressive force to the groupings of battery cells to provide cell stacks of the cell-to-pack battery system. The grouped cell stacks may then be located to an enclosure tray of the traction battery pack.
BATTERY CELL GROUPING SOLUTIONS FOR TRACTION BATTERY PACKS THAT INCLUDE CELL-TO-PACK BATTERY SYSTEMS
2023-10-12
Patent
Electronic Resource
English
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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