The present invention relates to a battery charging apparatus using ultra-capacitor, which helps achieve longer battery life while applying the high-speed charging. The present invention offers a battery charging apparatus using ultra capacitor with the electric current control method to prevent performance failure of a battery while maximizing the battery life. Also, the present invention offers a battery charging apparatus using ultra capacitor to minimize the time for a car to stay at the charging station by progressively discharging and simultaneously charging multiple ultra-capacitors. Also, the present invention offers a battery charging apparatus using ultra capacitor to maximize the voltage capacity at voltage boosting section by utilizing plug hand tap method.
BATTERY CHARGING APPARATUS USING ULTRA CAPACITOR
2016-06-16
Patent
Elektronische Ressource
Englisch
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