Invention Grant
- Patent Title: Battery module, battery pack, device using battery module as power source, and method of manufacturing battery module
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Application No.: US17167967Application Date: 2021-02-04
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Publication No.: US12002996B2Publication Date: 2024-06-04
- Inventor: Yu Tang , Mingdi Xie , Zhanyu Sun , Kaijie You , Xingdi Chen , Long Li
- Applicant: Contemporary Amperex Technology Co., Limited
- Applicant Address: CN Ningde
- Assignee: Contemporary Amperex Technology Co., Limited
- Current Assignee: Contemporary Amperex Technology Co., Limited
- Current Assignee Address: CN Ningde
- Agency: STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
- Main IPC: H01M50/519
- IPC: H01M50/519 ; H01M50/526 ; H01M50/531 ; H01M50/591
Abstract:
A battery module, a battery pack, a device using a battery module as a power source, and a method of manufacturing a battery module are provided. The battery module includes: at least two battery cells; a connecting piece configured to electrically connect two battery cells of at least two battery cells; and a protective layer including a first protective portion configured to cover the connecting piece. A melting point of the first protective portion is greater than that of the connecting piece.
Public/Granted literature
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