Battery pack, charging system, and method for controlling charging of battery pack

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United States of America Patent

PATENT NO 11894710
APP PUB NO 20210075243A1
SERIAL NO

17011347

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A battery pack in one aspect of the present disclosure includes a first cell, a memory device, a target current calculator, and an information notifier. The memory device stores a maximum variation of a charging current value. The maximum variation is determined depending on a characteristic of the battery pack. The target current calculator calculates a newest value of a target current value based on (i) a previous value of the target current value and (ii) the maximum variation. The information notifier transmits a charge condition information including the newest value.

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Patent Owner(s)

Patent OwnerAddress
MAKITA CORPORATION3-11-8 SUMIYOSHI-CHO ANJO-SHI AICHI 446-8502

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Uesugi, Hiroki Anjo, JP 10 102

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