Gehäuse einer Batteriezelle und Batteriezelle damit

Details

Veröffentlichungs-Nr.

EP4749775

Anmeldetag

22. Oktober 2025

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

Abstract

A housing (10) of a battery cell (100) is provided, which includes: a housing body, having a through hole (11), , in a first direction (A), the housing body includes a first side (a) and a second side (b) opposite to each other; a positive terminal (3), passing through the through hole (11); an upper insulation member (5), disposed between the positive terminal (3) and the housing body to insulate the positive terminal (3) from the housing body; a negative terminal (4), including a first terminal layer (41) and a second terminal layer (42) disposed along the first direction (A), the first terminal layer (41) and the second terminal layer (42) are electrically connected, the second terminal layer (42) is electrically connected with the first side (a), the material of the first terminal layer (41) is different from the second terminal layer (42).

Anmelder

Firma

AESC Japan Ltd.

Land

🇯🇵 Japan