Dell Original 90W 7.4 mm Pin Laptop Adapter Charger for Latitude D620, D630, D800, D82090 watt charger Input 100 240v, 1. 5amp 50 60hz 3 pin Output 19. 5v, 4. 62amp 50 60hz 7. 4*5mm pin 1 year warranty provided directly by the DELL's authorized service center. Slim design A guided assurance on compatibility Get confirmation on chat support 15 day easy return The BIS certified product ensures standardization and quality of the product.

of Cell: 6

Battery Voltage:10

05amp 50/60hz

Also add power cord with the Adapter

cell Type: Polymer

Li-ion battery (external)

4000mAh/44Wh

Battery Capacity: 4000mAh

Input Voltage: 100-240 volts

Capacity: 2600 mAh

4400mAh/34Wh

90 watt charger