HQRP Charger/AC to AC Adapter for Black & Decker 90500898 5102400-03/5102293-10/510229310; 90500898-01 Replacement plus Coaster HQRP&reg; Replacement AC to AC Adapter plus HQRP&reg; Coaster; Input: 120V AC; Output: AC (Alternating Current) 5V, 200mA; 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.