BATTERY WITH UNIVERSAL CHARGING INPUT
First Claim
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1. A battery comprising:
- a battery housing, containing;
a charging terminal input;
a rechargeable cell for providing an output voltage; and
a charging circuit coupled to the rechargeable cell, the charging circuit comprising;
a voltage converter coupled to the charging terminal input to convert an input voltage at the charging terminal input to a charging voltage to charge the rechargeable cell.
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Abstract
A battery includes a battery housing containing a rechargeable cell for providing an output voltage and a charging circuit. The charging circuit is coupled to the rechargeable cell and includes a voltage converter to convert an input voltage to the charging circuit to a charging voltage to charge the rechargeable cell.
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Citations
25 Claims
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1. A battery comprising:
a battery housing, containing; a charging terminal input; a rechargeable cell for providing an output voltage; and a charging circuit coupled to the rechargeable cell, the charging circuit comprising; a voltage converter coupled to the charging terminal input to convert an input voltage at the charging terminal input to a charging voltage to charge the rechargeable cell. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A battery comprising:
a battery housing, containing; a charging terminal input; a rechargeable cell for providing an output voltage; and a charging circuit, coupled to the rechargeable cell, the charging circuit, comprising; a digital controller to control the charging circuit; and a voltage converter coupled to the digital controller, configured to convert an input voltage to the charging circuit to provide an output voltage to charge the rechargeable cell. - View Dependent Claims (14, 15, 16, 17)
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18. A rechargeable device comprising:
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a device housing containing a battery having an integrated charging circuit and a charging terminal input, the battery comprising; a battery housing, containing; a rechargeable cell for providing an output voltage; and a charging circuit coupled to the charging terminal input and the rechargeable cell. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25)
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Specification