HP 398874-001 | 6-Cell Lithium-ion 10.8VDC 4400mAh 55Wh Notebook Battery

Here are the technical specifications for the HP 6-Cell Lithium-Ion Notebook Battery:

- Battery type: Lithium-Ion
- Voltage: 10.8VDC
- Capacity: 4400mAh
- Number of cells: 6
- Watt-hour capacity: 55Wh
- Dimensions: 8.07 x 2.08 x 0.79 in
- Weight: 0.71 lbs

Helpful notes:
- This battery is compatible with select HP notebooks, so be sure to check your device's compatibility before purchasing.
- Lithium-Ion batteries have a longer lifespan and higher energy density than other types of batteries.
- The 6-cell design provides longer battery life compared to 4-cell options.