Dell Precision 17 7720 130W Power Supply 4.5mm x 3.0mm Laptop Genuine Charger online laptop repair 42A Connector Size 3

42A Connector Size 3

Technical Specifications Condition Brand New Brand Does Not Apply To Fit Screen Size 15

Compatible Screen Size 13

6" Inch Resolution 1366 x 768 ( HD ) Screen Finish Glossy Connector 30 pins ( Bottom Right ) Touch Panel Not Included Refresh Rate 60Hz Mounting Top and Bottom Brackets Warranty 6 Months

0mm ( Barrel Tip ) 3 Pin Mains Cable Not Included Warranty 1 Year

Dell Precision 17 7720 130W Power Supply 4.5mm x 3.0mm Laptop Genuine Charger online laptop repair 42A Connector Size 3Technical Specifications Condition Brand New from Manufacturer Type Laptop AC Adapter Charger Brand Dell Power Output 130W Input 100240V ~ 1. 8A, 5060Hz Input Voltage 100240V Input Current 1. 8A Frequency 5060Hz Output 19. 5V 6. 67A Output Voltage 19. 5V Output Current 6. 67A Connector Size 4. 5mm x 3. 0mm ( Barrel Tip ) 3 Pin Mains Cable Not Included Warranty 1 Year