| 摘要 |
The present invention relates to a solar powered battery charger with voltage regulation circuit and the method for recharging a car battery. The charger comprises an input port for receiving electrical power from a solar panel; an output port for providing electrical power to a battery; and a power regulation circuit electrically coupled to the input power. The power regulation circuit is electrically coupled to the output port and for monitoring a voltage thereon, having a first state in which electrical power is provided to the output port and a second state in which electrical power is not provided to the output port. The power regulation circuit remains in a first state when the voltage at the output port is below a threshold voltage and for other than remaining in the first state when the voltage at the output port is above the threshold voltage.
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