Battery and electric device
By setting an encapsulation part at the connection between the electrode lead-out part and the electrode tab connection part, the problem of insufficient connection stability between the battery tab and the electrode is solved, and higher connection strength and stability are achieved.
WO2026123463A1PCT designated stage Publication Date: 2026-06-18HUIZHOU EVE POWER CO LTD +1
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Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- HUIZHOU EVE POWER CO LTD
- Filing Date
- 2025-02-20
- Publication Date
- 2026-06-18
Smart Images
Figure CN2025078298_18062026_PF_FP_ABST
Abstract
Provided in the present application are a battery and an electric device. The battery comprises a connector and a packaging portion. The connector has an electrode lead-out portion configured for connection to an electrode of the battery and a tab connecting portion configured for connection to a tab of the battery. At least part of the structure of the packaging portion is arranged at the junction between the electrode lead-out portion and the tab connecting portion, and / or at least part of the structure of the packaging portion is arranged at the junction between the electrode lead-out portion and the electrode of the battery.
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