Dell RD30107 | 9-Cell 11.1V 85WH Lithium-ion Battery for Latitude D620, D630

Here are the technical specifications for the Dell 9-Cell 11.1V 85WHr Lithium-ion Battery for Latitude D620/D630:

- Battery type: Lithium-ion
- Battery capacity: 85WHr
- Number of cells: 9
- Voltage: 11.1V
- Compatibility: Latitude D620, D630

Helpful notes:
1. This battery has a higher capacity than the standard 6-cell battery, providing longer run time.
2. Lithium-ion batteries have a longer lifespan and are more environmentally friendly than other battery types.
3. Always check compatibility with your laptop model before purchasing.