HP 491173-543 | 6-Cell Lithium-ion (Li-Ion) 14.4V DC 2.55A (Primary) Battery

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

- Battery type: Lithium-Ion (Li-Ion)
- Number of cells: 6
- Voltage: 14.4V DC
- Capacity: 2.55A
- Power: 37Wh
- Dimensions: 8.11 x 2.14 x 0.79 in
- Weight: 0.68 lbs

Helpful notes:
- This battery is compatible with select HP laptops, so make 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.
- It's always a good idea to have a spare battery on hand for when you need it.