Lenovo 45N1737 | 6-Cell 11.22V 72Wh Lithium-Ion Battery for ThinkPad

Here are the technical specifications for the Lenovo 6-Cell 11.22V 72Wh Lithium-Ion Battery for ThinkPad:

- Battery type: Li-ion
- Battery capacity: 72Wh
- Number of cells: 6
- Voltage: 11.22V
- Compatibility: ThinkPad laptops
- Battery life: Up to 6 hours (varies depending on usage)
- Dimensions: 8.19 x 2.76 x 0.79 inches
- Weight: 0.84 lbs

Helpful notes:
- This battery is compatible with several ThinkPad models, so make sure to check if it's compatible with yours.
- The 6-cell design provides a longer battery life compared to 4-cell batteries.
- It's always a good idea to have a spare battery for your laptop, especially if you travel frequently.