Lenovo 03X8995 | Thinkpad 57+ 6-Cell Battery

Here are the technical specs for the Lenovo Thinkpad 57+ 6-Cell Battery:

- Battery type: Lithium-ion
- Battery capacity: 57 Wh
- Number of cells: 6
- Voltage: 10.8 V
- Maximum operating temperature: 35°C
- Minimum operating temperature: 5°C

Helpful notes:
1. This battery is compatible with select ThinkPad laptops.
2. It provides a longer battery life than the standard 4-cell battery.
3. The 6-cell battery is heavier than the 4-cell battery, but it also provides more power.