Battery regenerating apparatus

PURPOSE: A battery regenerating apparatus of a storage battery is provided to ensure simple configuration and operation of circuit, to secure low electrical energy consumption and durability of equipment, and to reduce electricity because the power discharged from a storage battery during a regenerative process is not consumed. CONSTITUTION: A battery regenerating apparatus of a storage battery comprises an electric transforming part(200) for converting commercial AC power source supplied through a power input part(100) into power source for regenerating a storage battery; a driving part(400) for converting into pulse waveform power source by performing SCR phase control of AC power source transformed through the transforming part; an output terminal(500) for charging the storage battery by supplying the pulsed power propvided through the SCR driving part; a SCR control part(300); a setting part and a display part(700); a voltage detection part(900) and a current detection part(950); and a microcomputer.