Dell 07XC9N | 9-Cell 11.1V Li-ion Battery for Alienware M17x R3 R4

Technical Specs:
- Battery Type: Li-ion
- Battery Voltage: 11.1V
- Battery Capacity: 90Wh
- Number of Cells: 9
- Compatible Devices: Alienware M17x R3, Alienware M17x R4
- Dimensions: 8.1 x 2.2 x 0.8 inches
- Weight: 1.2 pounds

Helpful Notes:
1. This 9-cell battery provides longer battery life for your Alienware M17x R3 R4.
2. The battery is designed to be a perfect fit for your laptop model and is easy to install.
3. It is always recommended to use genuine Dell batteries to ensure optimal performance and safety.