Laptop Battery AVACOM for Asus M50, G50, N61, Pro64 Series Li-Ion 11.1V 4400mAh:Have you been experiencing battery capacity loss? The battery AVACOM for Asus M50, G50, N61, Pro64 Series Li-Ion 11.1V 4400mAh is a power supply replacement for selected models of ASUS laptops. A flat laptop battery or a blackout will not be your problem anymore. A backup laptop battery is useful as a second battery for your travels when it is not possible to connect your device to an electrical outlet, but still need to keep your laptop running. The battery features 6 × high-quality cells and offers a capacity of 4400mAh. AVACOM for Asus M50, G50, N61, Pro64 Series Li-Ion 11.1V 4400mAh Battery Key Features Alternative Lithium-ion (Li-ion) battery Safe alternative to the original battery Capacity: 4400mAh, voltage: 11,1V Provides your laptop with power when youre travelling Keeps your laptop running and allows you to work longer Tip: Frequent use affects battery life . Please follow the instructions on correct handling and charging that can be found in the manual to slow down capacity loss.