Laptop Battery AVACOM for HP 440 G0/G1, 450 G0/G1, 470 G0/G1 Li-Ion 10.8V 4400mAh, 48Wh:Have you been experiencing battery capacity loss? This laptop battery AVACOM for HP 440 G0/G1, 450 G0/G1, 470 G0/G1 Li-Ion 10.8V 4400mAh, 48Wh is a backup power supply for selected models of HP laptops. A dead laptop battery or a power failure wont take you by surprise. A backup laptop battery is suitable as a second battery when you are on holiday and you cant access an electrical outlet, but still want your laptop to stay switched on. This laptop battery features 6 piece(s) high-quality cells and offers a capacity of 4400mAh. AVACOM for HP 440 G0/G1, 450 G0/G1, 470 G0/G1 Li-Ion 10.8V 4400mAh, 48Wh Battery Key Features Alternative Lithium-ion (Li-ion) battery Safe substitute for the original battery Capacity: 4400mAh, voltage: 10,8V Designed for HP laptops, more specifically the 450 models Supplies your laptop with power when youre travelling Keeps your laptop running and allows you to get more work done Tip: Frequent use affects the performance of the battery. Please adhere to the instructions on correct discharging and charging that can be found in the manual to slow down capacity loss.