Wiederaufladbare Batterie

Details

Veröffentlichungs-Nr.

EP4819263

Anmeldetag

11. Februar 2026

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

Abstract

A rechargeable battery includes a case and an electrode assembly accommodated in the case. A cap plate seals an opened portion of the case, and an electrode terminal is positioned to the cap plate and electrically connected to the electrode assembly. An insulating member is positioned between the electrode terminal and the cap plate to insulates the electrode terminal from the cap plate, with the insulating member sealing between the electrode terminal and the cap plate, and the insulating member being configured to partially rupture when a pressure inside the case exceeds a certain level.

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea