IBM 57Y6630 | Lenovo 6-Cell Battery for G/Z/V/B/K4/E4 -Japan

Here are the technical specs for the IBM Lenovo 6-Cell Battery for G/Z/V/B/K4/E4 - Japan:

- Battery type: Li-ion
- Number of cells: 6
- Voltage: 10.8V
- Capacity: 5200mAh
- Color: Black
- Compatibility: Lenovo G, Z, V, B, K4, and E4 series laptops

Helpful notes:
1. This battery is designed specifically for use in Japan.
2. It provides a longer run time than the standard 4-cell battery.
3. It is a genuine Lenovo product, ensuring compatibility and reliability.