UBatteries Laptop AC Adapter Charger Dell Inspiron 5150 9T215 09T215 O9T215 5K74V 05K74V O5K74V 5U092 05U092 O5U092 320-1389 310-9439 330-0395 - 90W, 19.5V 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: DC19.5V, Output Current: 4.62A, Output Power: 90W Over Current, Over Voltage, Short Circuit Protect, One Year Warranty, 30 Days Return