Batteriezelle, Batteriepack und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4765256

Anmeldetag

11. Dezember 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

Abstract

A battery cell (100), a battery pack (700), and an electronic device (800) are provided. The battery cell (100) includes a housing (1), an electrode assembly (2), and a current collecting plate (3). A first extension portion (31) of the current collecting plate (3) extends from a main body portion (30) along a radial direction of the main body portion (30) to be in contact with an outer tab (21). A second extension portion (32) is connected to the main body portion (30) between the two adjacent first extension portions (31). The second extension portion (32) is formed with an outer edge surface along a circumferential direction. The outer edge surface is projected orthographically onto a plane where the outer tab (21) is located to form an outer edge surface projection (9032) at least partially overlapping each outer tab (21) between the two adjacent first extension portions (31).

Anmelder

Firma

AESC Japan Ltd.

Land

🇯🇵 Japan