METHOD OF MANUFACTURING BATTERY PACK AND BATTERY PACK

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United States of America Patent

APP PUB NO 20140159664A1
SERIAL NO

14131375

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Abstract

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A battery pack that has multiple battery units that differ in full charge capacity is charged and discharged to the maximum. A method of manufacturing the battery pack includes the following steps. First, battery cells that differ in full charge capacity are individually charged to be charged up to the full charge capacity (a charge step, S120). Subsequently, the multiple battery cells that become charged to the full charge capacity are connected in series to one another (a connection step, S130).

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Patent Owner(s)

Patent OwnerAddress
NEC ENERGY DEVICES LTDCHUO-KU SAGAMIHARA-SHI KANAGAWA 252-5298

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoshida, Tadahiro Kanagawa, JP 72 671

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