FJJ4W - Dell 9-Cell Battery 97WHr 8550 Precision M6800 M4800

Here are the technical specifications for the Dell 9-Cell Battery 97WHr 8550 Precision M6800 M4800:

- Battery type: Lithium-Ion
- Capacity: 97WHr
- Number of cells: 9
- Voltage: 11.1V
- Compatible devices: Dell Precision M6800, M4800, M4700, M6700, M6600, M4600, M6400, M6500, E6540, E6440, E5530, E5430, E6520, E6420, E5520, E5420
- Dimensions: 8.11 x 2.79 x 0.79 inches
- Weight: 1.27 pounds

Helpful notes:
- This 9-cell battery provides longer battery life compared to the standard 6-cell battery.
- It is compatible with a wide range of Dell Precision and Latitude models.
- The battery is easy to install and comes with a one-year limited warranty.