Dell Original 5400mAh 11.1V 65WHR 6-Cell Replacement Laptop Battery for Latitude E5440


Always on the go? No more worries about running out of battery power! You can power your Laptop with this 6-Cell Lithium-Ion Battery from Dell. With a capacity of up to 65 WHr, the battery lets your laptop work seamlessly when you are on the move.

  • Provides huge capacity of 5400mAh and offers reliable power for dependable performance
  • Genuine Dell-branded parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your Dell system.
  • DELL’s sustaining qualification process allows for testing and certification of the newest technology on your Dell system
  • Genuine Dell-branded parts mean that you will not need to worry about voiding your system’s hardware warranty.
  • Non-Dell parts are not covered under warranty and may void your Dell laptop’s warranty.
  • DELL’s Limited One Year Warranty guarantees that if Genuine Dell-branded parts should fail, it will be replaced.


Product Type Laptop Battery
Product Brand Dell
Part Number M7T5F
Battery Type Lithium-ion Battery
Number of Cell 6 Cells
Voltage 11.1V
Capacity 5400mAh
Power 65Whr
Compatible Models Latitude E5440, Latitude E5540
Compatible Part Numbers 451-BBID, 451-BBIE, 451-BBIF, FT6D9, 3K7J7, 970V9, 9TJ2J, N5YH9, VJXMC, VVONF, M7T5F, WGCW6, 0K8HC, 1N9C0, 7W6K0, F49WX, NVWGM, CXF66, VVONF, 451-BBIE, 970V9, 9TJ2J, WGCW6, CXF66
Weight 480gm
Warranty 1 Year warranty by DELL India
Package Contents 1 Lithium-ion Battery
Country of Origin China