Battery for Lenovo ThinkPad T431s / 11.1V 4250mAh

This Green Cell Laptop Battery 45N1121 is best for Lenovo ThinkPad T431s model. The high-quality components are used in the production to ensure the reliability of the original. The battery has the latest features to provide the best user experience. The ABS housing is physically resistant and protects the sensitive cells and electronic circuits from external damage. The battery has a modern regulation function to provide protection against short circuit, deep discharge and overcharging. The battery fits easily into the laptop and requires no technical installation. The battery capacity decreases very slowly and even after 300 charges, it still retains sufficient battery capacity. This product comes with a 12 month warranty with a 30 day return policy.