Motive Power Dual Battery Pack
First Claim
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1. A method for charging and discharging a battery-based power supply of an electric vehicle, comprising:
- charging a plurality of batteries, each having a corresponding connector, using a series connection to a fast charger, the series connection including a charger connector coupled to each battery connector; and
discharging the plurality of batteries using a parallel connection to the electric vehicle.
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Abstract
A fast charge configuration for a power supply includes a serial connection to a pair of batteries each having an output that is half that required by the device, such as the electric vehicle, in which the batteries are to be used. When the batteries in then connected to the vehicle, they are connected in parallel
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Citations
8 Claims
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1. A method for charging and discharging a battery-based power supply of an electric vehicle, comprising:
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charging a plurality of batteries, each having a corresponding connector, using a series connection to a fast charger, the series connection including a charger connector coupled to each battery connector; and discharging the plurality of batteries using a parallel connection to the electric vehicle. - View Dependent Claims (2, 3)
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4. A method for providing an electric vehicle with power at a first voltage, comprising:
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simultaneously fast charging a pair of batteries each rated at a voltage output that is half said voltage requirement, each battery of said pair having a corresponding connector, said charging being conducted by way of a connection that includes a charger connector coupled to each battery connector; and connecting said pair of batteries to the electric vehicle. - View Dependent Claims (5, 6)
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7. A system for charging and discharging a battery-based power supply of an electric vehicle, comprising:
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means for charging a plurality of batteries, each having a corresponding connector, using a series connection to a fast charger, the series connection including a charger connector coupled to each battery connector; and means for discharging the plurality of batteries using a parallel connection to the electric vehicle.
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8. A system for providing an electric vehicle with power at a first voltage, comprising:
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means for simultaneously fast charging a pair of batteries each rated at a voltage output that is half said voltage requirement, each battery of said pair having a corresponding connector, said charging being conducted by way of a connection that includes a charger connector coupled to each battery connector; and means for connecting said pair of batteries to the electric vehicle.
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Specification