4.8 Volt 350mA AC Adapter 4.8V DC 250mA 1A 5VDC 500mA 5.2V Power Supply Charger World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright NEW Global 5V 1A AC / DC Adapter Replacement For 4.8 Volt 350mA 4.8V DC 250mA 1A 5.2V 5VDC 500mA - 1000mA OD: 5.5mm x ID: 2.5mm Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU