The Asus 90-OA001B9100 / 90-XB0ROABT00000Q replacement laptop battery is designed to deliver reliable and long-lasting power for your Asus 1001HA and 1001HGO laptops. This 6-cell battery offers a capacity of 4400mAh and operates at a voltage of 10.8V, ensuring your laptop performs efficiently throughout the day. Whether you're using it for work, entertainment, or on-the-go, this battery provides the performance you need. It is an ideal replacement for your old or faulty battery, offering a dependable power source for extended use.