HQRP Car Charger for Petsafe RFA-220, Remote Spray Trainer PDT00-112340, Deluxe Little Dog Remote Trainer PDT00-10867, Yard and Park PDT00-12470 Dog Training Collar Receiver Transmitter Coaster HQRP&reg; Replacement Car Charger plus HQRP&reg; Coaster; Input: DC 12V ; Output: DC 12V; 0.25A; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise; Compatible with Original Battery Charger; 1 Year warranty!