Our company proudly presents the 2F8K3 Battery for Dell Alienware 17 R1 17X M17X-R5 18 R1 18X M18X-R3. Made with the highest standards of quality, this product guarantees optimal performance and long-lasting durability. As a factory, we are committed to using top-notch materials and employing only the most skilled technicians to ensure superior results. Our battery is specifically designed to fit Dell Alienware laptops and will provide a seamlessly perfect fit. Be assured that you will be getting the best value for your money with our products. Choose our 2F8K3 Battery for Dell Alienware 17 R1 17X M17X-R5 18 R1 18X M18X-R3 and enjoy ultimate convenience, unmatched quality, and unbeatable performance.