UBatteries AC Adapter Charger Compaq Presario CQ60-311AU - 90W, 19V SELECT THE RIGHT AC ADAPTER RECOMMENDED BY LAPTOP MANUFACTURER UBatteries Global AC Adapter Charger Including: 3 Prung Power Cord Input Voltage: AC100-240V, Frequency: 50-60Hz Output Voltage: DC19V, Output Current: 4.74A, Output Power: 90W, Connector: 7.4 x 5.0mm TIP Over Current, Over Voltage, Short Circuit Protect, One Year Warranty, 30 Days Return