Laptop Battery PATONA for HP Comp. Spectre X3 5000mAh, Li-pol, 11.55V, SH03:Have you been experiencing battery drain problems? The battery PATONA for HP Comp. Spectre X3 5000mAh, Li-pol, 11.55V, SH03 is the right choice for selected models of HP laptops. A flat laptop battery or a power failure wont take you by surprise. A backup laptop battery is suitable as a second battery for your travels when it is not possible to connect your device to an electrical outlet, but still want your laptop to stay switched on. PATONA for HP Comp. Spectre X3 5000mAh, Li-pol, 11.55V, SH03 Battery Key Features Alternative Li-pol battery Safe alternative to the original battery Capacity: 5000mAh, voltage: 11,55V Supplies your laptop with power when you are on the go Ensures a longer battery life and allows you to get more work done Tip: Frequent use reduces battery life. Please adhere to the instructions on correct charging and discharging that you can find in the manual to prevent capacity loss.