Battery indicator for fully discharged state

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United States of America Patent

PATENT NO 11664673
SERIAL NO

17135269

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Abstract

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For indicating that a battery is fully discharged to a decommissioned state, methods, apparatus, and systems are disclosed. One apparatus includes a battery that powers an electronic device, a battery state module that comprises a non-reversible indicator, a control module coupled to the battery, and a decommission module. The decommission module receives a discharge signal from the control module and discharges the battery to a fully discharged state, where discharging the battery causes the non-reversible indicator to indicate the fully discharged state.

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Patent Owner(s)

  • LENOVO (SINGAPORE) PTE. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carlson, Jeremy R Cary, US 8 49
Jakes, Philip Durham, US 7 2

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