Title:
BATTERY MODULE, BATTERY, AND ELECTRICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/082298
Kind Code:
A1
Abstract:
The embodiments of the present application provide a battery module, a battery, and an electrical device, and belong to the technical field of batteries. The battery module comprises a battery cell group, an end plate, a securing seat, and an output pole; the battery cell group comprises a plurality of battery cells stacked in a first direction; the end plate is arranged on one side of the battery cell group in the first direction, and the end plate comprises a first surface facing away from the battery cell group; the securing seat is connected to the end plate and protrudes out from the first surface; and one end of the output pole is electrically connected to the battery cell group, and the other end of the output pole is secured to the securing seat. A battery formed by the battery module has high energy density.
Inventors:
LIN XINWEI (CN)
LI LINGYU (CN)
LI LINGYU (CN)
Application Number:
PCT/CN2022/126811
Publication Date:
April 25, 2024
Filing Date:
October 21, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/502; H01M50/503
Foreign References:
| CN217009513U | 2022-07-19 | |||
| CN115133226A | 2022-09-30 | |||
| CN111834560A | 2020-10-27 | |||
| CN113725548A | 2021-11-30 | |||
| CN209747626U | 2019-12-06 | |||
| US20220006160A1 | 2022-01-06 |
Attorney, Agent or Firm:
BEIJING WEIFEI LIANCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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