- 专利标题： Battery module and method and equipment for manufacturing the same, battery pack, and apparatus
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申请号： US17557003申请日： 2021-12-20
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公开(公告)号： US12062812B2公开(公告)日： 2024-08-13
- 发明人: Chengdu Liang , Xia Hu , Yonghuang Ye , Qian Liu , Quanguo Li , Wei Li
- 申请人： Contemporary Amperex Technology Co., Limited
- 申请人地址： CN Ningde
- 专利权人： Contemporary Amperex Technology Co., Limited
- 当前专利权人： Contemporary Amperex Technology Co., Limited
- 当前专利权人地址： CN Ningde
- 代理机构： East IP P.C.
- 优先权： CN 2010368378.2 2020.04.30 CN 2010763172.X 2020.08.01
- 主分类号： H01M50/51
- IPC分类号： H01M50/51 ; B60L50/64 ; H01M10/04 ; H01M10/0525 ; H01M50/209 ; H01M50/249 ; H01M50/258
摘要：
The present application relates to a battery module and a method and equipment for manufacturing the same, a battery pack, and an apparatus. The battery module includes Type 1 battery cells and Type 2 battery cells connected in series; the Type 1 battery cells and the Type 2 battery cells satisfy the following criteria: 1.01×C1/C2≤N2≤1.25, and C1
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