Dell Original 45W 4.5mm Small Pin Laptop Adapter Charger for Vostro 13 537045 watt charger Input: 100 240v, 1. 5amp 50 60hz, 3 pin Output: 19. 5v, 2. 31amp 50 60hz, 4. 5mm pin 1 year warranty provided directly by the DELL's authorized service center. A guided assurance on compatibility Get confirmation on chat support 15 days easy replacement BIS certified product ensures standardization and quality of product

No of Cell : 6

Tip Size: 5

4000mAh/43Wh

Model No: WD548AA Features: Battery Voltage: 10

Capacity: 7850mAh

Capacity:4000mAh

37amp 50/60hz

Capacity: 2000mAh

Input: 100-240V / 50-60Hz

45-watt charger

MagSafe 1 pin

Battery capacity: 2100mWh