Lenovo 42T4733 | 25+ (6 CELL) Battery for ThinkPad EDGE 14 EDGE 15 E420 E425 E520 E525 S

Technical Specs:
- Battery type: Li-ion
- Battery voltage: 11.1V
- Battery capacity: 57Wh
- Number of cells: 6
- Color: Black
- Compatible ThinkPad models: EDGE 14, EDGE 15, E420, E425, E520, E525, S

Helpful Notes:
1. This battery is a genuine Lenovo product, ensuring compatibility and reliability.
2. The 6-cell design provides longer battery life compared to the standard 4-cell battery.
3. It is recommended to fully charge and discharge the battery at least once every 3 months to maintain its lifespan.