MUMBAI, India, Aug. 8 -- Intellectual Property India has published a patent application (202517068450 A) filed by D-Aus Energy Storage Technology (XI'AN) Co., Ltd., Shaanxi, China, on July 17, for 'manufacturing process for high-capacity battery.'
Inventor(s) include Zheng, Gaofeng; Li, Chao; and Lei, Zhengjun.
The application for the patent was published on Aug. 8, under issue no. 32/2025.
According to the abstract released by the Intellectual Property India: "Disclosed is a manufacturing process for a high-capacity battery, comprising the following steps: S1, carrying out capacity grading and sorting on a plurality of battery cells; S2, pack formation: enabling the plurality of battery cells selected in S1 and satisfying the requirements to form at least one battery pack; S3, battery packaging: first connecting battery cells in each battery pack in parallel, then enabling all battery cells in each battery pack to be in an electrolyte system, and thus completing the manufacturing of the high-capacity battery; or, first enabling all the battery cells in each battery pack to be in an electrolyte system, then connecting all the battery cells in each battery pack in parallel, and thus completing the manufacturing of the high-capacity battery. The manufacturing process for the high-capacity battery reduces the original difference of battery cells, improves the yield of the high-capacity battery, ensures that electrolyte cavities of the battery cells are communicated, and eliminates the difference in battery performance caused by electrolyte consumption difference of the battery cells in a battery operation process."
The patent application was internationally filed on Dec. 20, 2023, under International application No.PCT/CN2023/140132.
Disclaimer: Curated by HT Syndication.
