Dell Original 90W 7.4 mm Pin Slim Adapter Charger for Latitude E7440, E7470, XFR D63090 watt charger Input 100 240v, 1. 5amp 50 60hz 3 pin Output 19. 5v, 4. 62amp 50 60hz 7. 4mm pin 1 year warranty provided directly by the DELL's authorized service center. Guided assurance on compatibility Get confirmation on chat support 15 days easy replacement BIS certified product ensures standardization and quality of product.

Output 5V/9V/15V/20V DC

1-year warranty provided directly by Acer's authorized service centre

Battery capacity: 4000mAh

Battery voltage: 10

23 A 50/60hz

Over Voltage protection feature Protect the charging Laptop / notebook from getting high voltage

36-watt charger

Battery Capacity: 63

Capacity:5650mAh

45 watt charger

2amp 50-60hz 3 pin

Model No: WD548AA Features: Battery Voltage: 10