Sekundärbatterie

Details

Veröffentlichungs-Nr.

EP4726825

Anmeldetag

5. September 2025

Veröffentlichung

15. April 2026

Rechtsraum

EP

Abstract

A secondary battery is disclosed. According to one aspect of the present disclosure, there is provided a secondary battery including: a can including an opening; an electrode assembly including a first hollow and disposed in the can; a cap plate that closes the opening; and an electrode rod extending to pass through the first hollow, wherein the electrode rod includes: a first end portion exposed to the outside of the can and forming an electrode terminal; and a second end portion disposed on an opposite side corresponding to the first end portion.

Anmelder

Firma

SK On Co., Ltd.

Land

🇰🇷 Südkorea