0C52861 | Lenovo 68 (3-Cell) Battery for ThinkPad T440S

Here are the technical specifications for the Lenovo 68 (3-Cell) Battery for ThinkPad T440S:

- Battery type: Li-ion
- Battery capacity: 23.5 Wh
- Battery voltage: 11.1 V
- Number of cells: 3
- Maximum operating temperature: 35°C
- Minimum operating temperature: 5°C
- Compatible ThinkPad models: T440s, X240, X250
- Dimensions (W x D x H): 209.7 x 46.0 x 20.7 mm
- Weight: 0.22 kg

Helpful notes:
- This battery is designed to be a replacement or spare for the ThinkPad T440S laptop.
- It provides up to 3 hours of battery life, depending on usage.
- It is a genuine Lenovo product and comes with a 1-year warranty.