Dell Latitude E5440 Battery – Long-Lasting Laptop Power

Dell Latitude E5440 Battery—Long-Lasting Laptop Power

The Dell Latitude E5440 battery is a high-quality lithium-ion replacement designed to deliver reliable performance and extended runtime. Whether you’re in the office, classroom, or working remotely, this battery ensures your laptop stays powered and productive.

Key Features:

• Battery Type: Lithium-Ion (Li-ion)

• Voltage: 11.1V

• Capacity: 4400mAh to 5800mAh

• Watt-hour (Wh): 48Wh to 65Wh

• Number of Cells: 6-cell

• Color: Black

• Average Runtime: 3 to 6 hours (depending on usage)

• Recharge Cycles: Up to 500

Compatible Part Numbers:

• 451-BBID

• GK5KY

• K185W

• RYXXH

• WGCW6

• T19VW

• T1G6P

• V8VNT

• 09P402

Compatible Laptop Models:

• Dell Latitude E5440

• Dell Latitude E5540

Note: Ensure the battery part number, voltage, and size match your original battery before purchasing for full compatibility.