09F2JJ | 09F2JJ - Dell 9-Cell 5700mAh 11.1v Battery for XPS 15 (L521X)

Technical Specs:
- Battery Type: Lithium-ion
- Capacity: 5700 mAh
- Voltage: 11.1 V
- Number of Cells: 9
- Color: Black
- Battery Life: Up to 8 hours

Helpful notes:
- This battery is compatible with Dell XPS 15 (L521X) model only.
- It is a 9-cell battery, which means it has a higher capacity and longer battery life than the standard 6-cell battery.
- The Lithium-ion technology ensures a longer lifespan and better performance compared to other battery types.