This high-quality replacement battery is designed for use with Lenovo IdeaPad laptops such as G400s, G500s and G505s. It has a capacity of 2600mAh, voltage of 14.4V and contains 4 Li-Ion battery cells that provide reliable and long-lasting power. The battery is compatible with Lenovo laptops and has a sleek black finish that complements the laptop's design. This battery is an ideal replacement for Lenovo laptop users who need to replace their old or worn-out battery. It is perfect for those who need to work on-the-go and require a reliable source of power for their laptops. With this replacement battery, users can enjoy longer battery life and better performance from their Lenovo IdeaPad laptops.