| 摘要 |
<p>An emergency rechargeable mobile device according to the present invention comprises a function implementation unit for implementing a predetermined function; a battery capable of charging/discharging the electric power necessary for the driving of the function implementation unit; a charge terminal equipped to be able to receive external direct current to charge the battery; and a main body to accommodate said units. The emergency rechargeable mobile device further comprises a first connector having an electrode extended from the battery, and having an appearance projected from the main body so as to electrically connect the electrode to a charge terminal of another electronic device; and a charge control unit for controlling the power supply operation to output the electric power of the battery to a charge terminal of another electronic device through the first connector in order to charge a battery of another electronic device when the charge terminal of another electronic device is connected to the first connector while the voltage of the battery is at a predetermined reference voltage or higher.</p> |
