Dell 0FF231 | 84 Watt 9-Cell Li-Ion Battery

Technical Specs:
- Battery capacity: 84 Wh
- Battery technology: 9-cell Lithium-Ion
- Output voltage: 11.1 V
- Compatibility: Dell Latitude E5420, E5430, E5520, E5530, E6420, E6430, E6440, E6520, E6530, E6540

Helpful Notes:
1. This battery has a high capacity and is compatible with several Dell Latitude models.
2. Lithium-Ion technology provides a longer lifespan and higher energy density than other battery types.
3. Always check compatibility with your laptop model before purchasing.