Energy Storage Device

Abstract: an energy storage device is provided, including at least one energy storage module, and each energy storage module includes a box body, a plurality of batteries, and a smoke exhaust assembly. the plurality of batteries are arranged in the box body, wherein each battery includes a battery box and a plurality of battery cells, wherein the battery cells include a pressure relief mechanism and electrode terminals; the pressure relief mechanism is arranged on a first wall of the battery cells; the electrode terminals are arranged on a second wall of the battery cells; the second wall is different from the first wall; and the battery box is provided with a first exhaust port. the smoke exhaust assembly is connected to the first exhaust port of each battery, and is configured to discharge smoke discharged by the plurality of batteries to the outside of the box body.

Inventor(s): Xiaobo Chen, Qiu Jin, Xuehui Wang

CPC Classification: H01M50/383 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)

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