HQRP AC Adapter/Battery Charger/Power Supply Cord compatible with Sony DVPFX820 / DVP-FX820 / DVPFX825 / DVP-FX825 Portable DVD/CD / MP3 Player Replacement plus Coaster HQRP&reg; AC Adapter with Power Cord plus HQRP&reg; Coaster; Input: AC 100-240V 50/60Hz; Output: 9.5V; 2A; Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise. 200 days warranty!