HQRP AC Adapter/Power Supply compatible with Panasonic KX-TG4500 KX-TG5110 KX-TG5110M KX-TG5202 Cordless Phone Charger Unit + HQRP Coaster HQRP&reg; Charger Unit AC Adapter plus HQRP&reg; Coaster; Input: 120V AC; Output: DC 9V, 500mA; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise; 100% Compatible with Original AC Power Adapter; 1 Year warranty!