Dell 0YG310 | 85Whr 11.1V 9-Cell Li-Ion Battery for Inspiron XPS M140, 630m, 640m, E1405

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

- Battery Type: Li-ion
- Capacity: 85Whr
- Voltage: 11.1V
- Number of Cells: 9
- Color: Black
- Compatible Models: Inspiron XPS M140, 630m, 640m, E1405

Helpful notes:
- This battery has a higher capacity than the standard 6-cell battery, providing longer run time.
- The 9-cell design adds extra weight to the laptop, but also improves stability.
- It is important to verify compatibility with your specific laptop model before purchasing.