Charging device and charging method

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United States of America Patent

PATENT NO 10097021
APP PUB NO 20170063123A1
SERIAL NO

15017222

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Abstract

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According to one embodiment, a controller changes, when a charging state transitions from a first state of charging a first battery by using a power from an external power supply to a second state of charging the first battery by using a power from the second battery and if rated power of the external power supply and the rated discharge power of the second battery are different from each other, an upper limit of an input current to a charging circuit to a value corresponding to the rated discharge power of the second battery.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horie, Yutaka Tokyo, JP 24 346

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