The DENAQ 9 - Cell 7800mAh Li - Ion Laptop Battery is designed for compatibility with a range of Dell Inspiron and XPS notebooks, including models such as the Inspiron 6000, 9200, 9300, 9400, E1705, and XPS GEN 2. This powerful battery offers a capacity of 7800 mAh and an energy output of 84 Wh, ensuring reliable performance and extended usage. With a voltage of 10.8 V DC, it provides dependable power to your device, making it an essential accessory for users who require long - lasting battery life. The battery's lithium - ion chemistry ensures efficient energy use and longevity, while its 9 - cell design optimizes performance for demanding applications.