42T4677 - Lenovo 6-CELL Li-Ion Battery for ThinkPad

Here are the technical specifications for the Lenovo 6-CELL Li-Ion Battery for ThinkPad:

- Battery type: Li-ion
- Battery capacity: 57 Wh
- Number of cells: 6
- Voltage: 10.8 V
- Maximum operating temperature: 60°C
- Minimum operating temperature: 5°C

Helpful notes:
- This battery is compatible with select ThinkPad models, so be sure to check compatibility before purchasing.
- Li-ion batteries have a longer lifespan than other battery types and are less prone to memory effect.
- The 6-cell design provides a longer battery life than the standard 4-cell battery.