An example electric vehicle battery current communication device includes a terminal landing and a transition from the terminal landing having an area that is both bent and tapered. The transition can bend toward an interior of a battery cell such that a portion of the transition is closer to the interior than each portion of the terminal landing. The terminal landing can attach to a bus bar. The terminal landing can also weld to a bus bar. The transition can extend from the terminal landing to a current collector extending into an interior of the battery cell.
Electric vehicle battery current communication device
2021-06-08
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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