Model: Lenovo T420S – Original replacement battery designed for select Lenovo laptops, ensuring compatibility and reliable performance.

Capacity: 44Wh (Watt-hour) – Provides a robust power supply, delivering extended usage time and reducing the need for frequent recharging.

Voltage: 11.1V – Delivers the required voltage to maintain stable laptop operation and consistent power delivery.

Battery Cells:  6-cell lithium-ion configuration for enhanced energy distribution, supporting longer battery life for your laptop.