Dell Original 90W 7.4 mm Pin Laptop Adapter Charger for Precision 3540, M4300, M60, M65, M7090 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.

Model No: PI06 Features: Lapgrade battery manufactured by seasoned staffs that are familiar with the battery industry and has a passion for innovating

Capacity:8150mAh

Model No: 90-200450-25 Part No:57Y6386 Features:

31amp 50/60hz

If in doubt

LAPGRADE 18

1 year replacement warranty for manufacturing defects

Inner diameter of the plug: 5

Output: 19v

Capacity:4000mAh

58amp 50/60hz

Capacity: 4450mAh