OVERVIEW The Dell 40WH Primary 4-cell Lithium Ion Battery is designed to provide reliable power for your Dell laptop, ensuring you stay productive and connected on the go.

Key Features: High Capacity: With a capacity of 40 watt-hours, this battery offers extended usage time, allowing you to work longer without needing to recharge. 4-Cell Design: The 4-cell configuration provides a good balance between capacity and weight, ensuring efficient power delivery and portability. Reliable Power:...