Batterievorrichtung, Energiespeichervorrichtung, Energiespeichersystem, Elektrische Vorrichtung und Ladenetzwerk

Details

Veröffentlichungs-Nr.

EP4807868

Anmeldetag

23. Januar 2025

Veröffentlichung

30. Juli 2026

Rechtsraum

EP

IPC

H01M50/211

Abstract

A battery apparatus (100), an energy storage apparatus (1), an energy storage system (1000), an electric apparatus, and a charging network (2000) are disclosed. The battery apparatus (100) includes an energy unit (70). The energy unit (70) includes a housing (71) and a pouch battery cell (20), where the pouch battery cell (20) is located in the housing (71), and the pouch battery cell (20) includes a pouch housing (21), an electrode assembly, and an electrode lead-out portion (22); the electrode assembly is sealed in the pouch housing (21); the electrode lead-out portion (22) is at least partially located in the pouch housing (21) to be connected to the electrode assembly; and the pouch housing (21) is provided with a sealing portion (211) at an end portion in a first direction, and the electrode lead-out portion (22) is at least partially exposed from the sealing portion (211). The battery apparatus (100) further includes a liquid collection structure (30), where the liquid collection structure (30) is correspondingly disposed at an end portion of the pouch battery cell (20) in the energy unit (70) in the first direction, and the liquid collection structure (30) is located below the sealing portion (211).

Anmelder

Firma

CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED

Land

🇭🇰 Hongkong

Fachgebiete