A rechargeable battery pack that maximizes pack energy density by stacking battery cells. A rechargeable battery pack includes a center frame having a first bottom and a first side wall and supporting the cell stack, a first side frame and a second side frame having a second bottom and a second side wall and coupled to the center frame in a second direction crossing the first direction and supporting a cell narrow side of the cell stack, and a first end frame and a second end frame coupled to both ends of the center frame, the first side frame, and the second side frame in the first direction to support a cell wide side of the cell stack.
RECHARGEABLE BATTERY PACK
2025-01-23
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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