Lenovo 42T5225 | (4 CELL)Battery for ThinkPad T61 R61 R61I R400 T

Technical Specs:
- Battery Type: Lithium-ion
- Battery Capacity: 2600mAh
- Battery Voltage: 14.4V
- Number of Cells: 4
- Color: Black
- Compatible Devices: ThinkPad T61, R61, R61I, R400, T400

Helpful Notes:
- This battery is a genuine Lenovo product and is specifically designed for the compatible devices listed.
- Lithium-ion technology ensures a long-lasting and reliable battery life.
- It is recommended to fully charge and discharge the battery at least once every three months to maintain its health.