Electronic device and method for charging a battery

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United States of America Patent

PATENT NO 11750012
APP PUB NO 20210099003A1
SERIAL NO

17007417

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A charging method for charging a battery, including the following steps: obtaining a lithium deposition potential of the anode; obtaining a first charging current In at different states of charge (SOC) during an nth charge and discharge cycle based on the lithium deposition potential of the anode, the n is an integer greater than or equal to 0; and during an mth charge and discharge cycle, charging the battery with a second charging current Im, m is an integer greater than n, and Im=k1×In, 0.5≤k1≤1. The present application also provides an electronic device and a storage medium. The above-mentioned charging method, electronic device and storage medium can quickly charge the battery.

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Patent Owner(s)

  • NINGDE AMPEREX TECHNOLOGY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guan, Ting Ningde, CN 16 6
Wu, Fei Ningde, CN 157 1090
Zhu, Shan Ningde, CN 37 244

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