CYLINDRICAL BATTERY AND BATTERY PACK INCLUDING THE SAME

Disclosed is a cylindrical battery in which electrode assembly is built into a battery case, wherein a top cap is mounted at the upper part of the electrode assembly, the top cap and the electrode assembly are electrically connected by a positive electrode tab, and the positive electrode tab include...

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Bibliographic Details
Main Authors KIM, Jung Jin, SON, Ju Nam
Format Patent
LanguageEnglish
Published 01.09.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:Disclosed is a cylindrical battery in which electrode assembly is built into a battery case, wherein a top cap is mounted at the upper part of the electrode assembly, the top cap and the electrode assembly are electrically connected by a positive electrode tab, and the positive electrode tab includes an extension portion protruding from the folded portion of the positive electrode tab.
Bibliography:Application Number: US202017633762