Kam Power co.,ltd ShenZhen Branch is the biggest manufacturer of supercapacitor in China,supercap are widely applied to cordless telephone, cell phone, digital camera, intelligent electrical appliance, electronic toy, intelligent door lock, intelligent meter, MP3, PDA, DVD, VTR, GPS, PLC, fax machine, audio equipment, electric cooker, electric water heater, self-powered super flashlight, printer and so on.