Upgrade the power source of your DELL Alienware M17x R3 R4 Series Notebook with this high-quality laptop battery. Built with 10 Li-Ion battery cells, this battery type ensures longer-lasting performance for your device. With a voltage of 11.1 V, this AC & DC battery is compatible with the Alienware brand and comes in a sleek black color. Perfect for those who are always on-the-go, this laptop battery is a reliable and efficient solution to keep your device charged up and ready to use. Whether you're working on a project or streaming your favorite shows, this battery will provide you with the power you need to get the job done. So, upgrade your device's power source today with this top-of-the-line laptop battery!
