US 2008/0258674 A1 · Quickly charging power supply apparatus

Abstract

A power supply apparatus includes a power source; and at least a capacitor module formed by connecting a plurality of capacitors in series, having an input connector connected to a municipal power source supply or connected to a cigarette-lighter receptacle of a car for inputting direct current for quickly charging the capacitors of the capacitor module, and having an output connector connectable to a portable electric device including cellular phone and other portable devices each having rechargeable battery provided therein for quickly charging the portable electric device for keeping its continuous operation.

Claims10

Dependent claims

A power supply apparatus comprising:

an input connector connected to a power source for supplying a direct-current (DC) power source;
a capacitor module connected with said input connector for charging a plurality of capacitors connected in series in between a positive pole and a negative pole of said power source;
a voltage stabilizer module connected to said capacitor module for stabilizing and regulating an output voltage;
and
an output connector connected to a portable electric device having a rechargeable battery provided in said portable electric charge, and operatively charging said portable electric device by said output voltage as output through said output connector.

2 more elements

Dependencies are inferred from the claim text.

Quickly charging power supply apparatus

Life of this patent

Quickly charging power supply apparatus

Life of this patent

Abstract

Claims10