Dell TC023 | 85Whr 11.1V 9-Cell Li-Ion Battery for Inspiron XPS M140, 630m, 640m, E1405

Here are the technical specs for the Dell 85Whr 11.1V 9-Cell Li-Ion Battery for Inspiron XPS M140, 630m, 640m, and E1405:

- Battery type: Li-Ion
- Battery capacity: 85Whr
- Voltage: 11.1V
- Number of cells: 9
- Compatible models: Inspiron XPS M140, 630m, 640m, and E1405

Helpful notes:
- This battery has a higher capacity than the standard 6-cell battery, which means longer battery life.
- It is important to ensure compatibility with your laptop model before purchasing.
- Li-Ion batteries have a longer lifespan and are more environmentally friendly than other battery types.