Yiwei Lithium Energy has been granted a patent for a component and battery pack, which is expected to help reduce the risk of short circuits. As of June 2, 2025, information from the National Intellectual Property Administration indicates that Huizhou Yiwei Lithium Energy Co., Ltd. has received a patent titled “Connector and Battery Pack,” with the authorization announcement number CN222927716U, and the application date recorded as July 2024.
The patent summary reveals that this utility model pertains to the field of battery technology. It discloses a connector and battery pack used to connect two battery modules arranged side by side, where the positive terminal of one battery module faces the negative terminal of the other. The connector is designed to bend, creating two parallel ends with a gap between them. Each end connects to the respective positive and negative terminals of the two battery modules, effectively linking them in series.
This innovative connector allows for the connection of the positive and negative terminals of two directly aligned battery modules. Moreover, the parallel and spaced configuration of the connector’s ends aids in minimizing the risk of short circuits, thereby ensuring the safety of the electrical connection.
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