Get longer battery life and improved laptop performance with a new Dell Latitude battery. This 2X1V9 battery is compatible with the Dell Latitude 5440 and 5540 and Precision 3480 and 3580 models. It also replaces the Dell DR02P and 2X1V9 original battery part numbers. Additional compatible model and part numbers are listed below.

This Dell 2X1V9 battery contains the highest quality Li-ion cells on the market from Samsung.

All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30-day money back guarantee if you are not completely satisfied.

You can expect about 2 hours to 5 hours of run time with this 2X1V9 battery when new, depending on your energy use.