Samsung Sdi Co., Inc.

Hyunhee Kim

Jungmin Lee

Seunghun Lee

Juhee Sohn

Yong-Kyun Park

Donghyun Shin

Hoyong An

Suhyun Kim

A rechargeable battery is introduced, and an exemplary embodiment of the present invention provides a rechargeable battery including: an electrode assembly configured to charge and discharge a current; a case accommodating the electrode assembly therein; a cap plate configured to seal an opening of the case; an electrode terminal electrically connected to the electrode assembly and externally drawn out through the cap plate; a first valve assembly installed in an electrolyte injection opening of the cap plate to open and close the electrolyte injection opening; a gas removal opening formed in the cap plate to remove a gas; and a second valve assembly installed in the gas removal opening to open and close the gas removal opening.

Rechargeable battery

Growing community of inventors

Yongin-si, South Korea

Hyunhee Kim