The A41N1611N rechargeable Li-Ion battery pack is designed for ASUS laptops and has a capacity of 2600mAh and a voltage of 14.8V. With four battery cells, this black battery is an ideal replacement for your old or worn-out laptop battery. It comes with tools. Made in China, this high-quality battery ensures long-lasting power for your device, allowing you to work or play without worrying about running out of battery. Trust in this reliable battery to keep your laptop running smoothly and efficiently.