Lenovo 42T4548 | 6 Cell Li-Ion 10.8 V Battery for ThinkPad T61 R61

Here are the technical specifications for the Lenovo 6 Cell Li-Ion 10.8 V Battery for ThinkPad T61 R61:

- Battery type: Li-ion
- Battery capacity: 5200 mAh
- Voltage: 10.8 V
- Number of cells: 6
- Compatible with ThinkPad T61 and R61

Helpful notes:

1. This battery is a genuine Lenovo product and is designed specifically for ThinkPad T61 and R61 laptops.
2. With a capacity of 5200 mAh, this battery provides long-lasting power for extended use.
3. The Li-ion technology ensures that the battery has a longer lifespan and is more efficient than other battery types.