Dell CWN5H | 9-Cell 90WHr Lithium-Ion Battery

Here are the technical specs for the Dell 9-Cell 90WHr Lithium-Ion Battery:

- Battery Type: Lithium-Ion
- Capacity: 90WHr
- Number of Cells: 9
- Voltage: 11.1V
- Dimensions: 8.1 x 2.2 x 0.8 inches
- Weight: 1.2 pounds
- Compatibility: Dell Latitude E5420, E5430, E5520, E5530, E6420, E6430, E6440, E6520, E6530, E6540

Helpful notes:
- This battery provides extended run time for your Dell laptop.
- It is a genuine Dell product, ensuring compatibility and reliability.
- The 9-cell design provides longer battery life compared to standard 6-cell batteries.