Dell 0909H5 | 4-Cell 47WH Battery for Latitude E7440

Technical Specs:
- Battery Type: Lithium Ion
- Battery Capacity: 47WHr
- Number of Cells: 4
- Voltage: 7.4V
- Watt Hours: 47Wh

Helpful Notes:
- This battery is compatible with the Dell Latitude E7440 laptop model.
- It is a 4-cell battery, which means it has a lower capacity than larger 6-cell batteries but is also lighter and more portable.
- Lithium Ion batteries have a longer lifespan and are more energy-efficient than other types of batteries.