BATTERY COVER PLATE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRIC DEVICE

The present application provides a battery cover plate assembly, including: a cover plate provided with a filling port; and a sealing pin for sealing the filling port; wherein the sealing pin includes a main body portion and a welding portion, and the welding portion is located at a periphery of the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIN, Wenfa, CHEN, Congsheng, WEN, Yaoling
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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