MULTI-FUNCTIONAL HIGH-CAPACITY PORTABLE POWER CHARGER
First Claim
Patent Images
1. A portable charger capable of jump starting a 12V car battery as well as charging 5V portable electronic devices, comprising:
- a charger battery;
a power supply operatively connected with the charger battery;
at least one USB output jack operatively connected with the power supply for providing +5V USB power; and
positive and negative jumper cable jacks of different shapes and operatively connected with the power supply for providing +12 V DC power to jump start a vehicle battery.
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Abstract
A portable charger is capable of jump starting a 12V car battery as well as charging 5V portable electronic devices. The charger includes a charger battery; a power supply operatively connected with the charger battery; at least one USB output jack operatively connected with the power supply for providing +5V USB power; and positive and negative jumper cable jacks operatively connected with the power supply for providing +12 V DC power to jump start a vehicle battery.
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Citations
20 Claims
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1. A portable charger capable of jump starting a 12V car battery as well as charging 5V portable electronic devices, comprising:
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a charger battery; a power supply operatively connected with the charger battery; at least one USB output jack operatively connected with the power supply for providing +5V USB power; and positive and negative jumper cable jacks of different shapes and operatively connected with the power supply for providing +12 V DC power to jump start a vehicle battery. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A portable charger capable of jump starting a 12V car battery as well as charging 5V portable electronic devices, comprising:
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a charger battery; a power supply operatively connected with the charger battery; at least one USB output jack operatively connected with the power supply for providing +5V USB power; positive and negative jumper cable jacks operatively connected with the power supply for providing +12 V DC power to jump start a vehicle battery; and a case housing the other components, wherein the case is less than 30 cm along any edge.
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19. A portable charger capable of jump starting a 12V car battery as well as charging 5V portable electronic devices, comprising:
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a charger battery rated at 11.1 V DC; a power supply operatively connected with the charger battery; at least one USB output jack operatively connected with the power supply for providing +5V USB power; positive and negative jumper cable jacks operatively connected with the power supply for providing +12 V DC power to jump start a vehicle battery; a safety circuit operatively connected with the power supply for enabling or disabling the jumper cable jacks responsive to sensed conditions; and a microprocessor configured to interoperate with the safety circuit and to track the capacity level of the charger battery. - View Dependent Claims (20)
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Specification