

How you set your notebook’s power-related preferences can affect how long your battery can power the computer. Why does my laptop battery only last an hour? How many hours does a laptop battery last?Īfter the laptop has gone through a full single charge and the power adapter is unplugged, the average laptop battery life is between one and ten hours. Too many online and network connections can also cause this problem. Your system can be running on high brightness or other advanced options. A heavy application (like gaming or any other desktop app) can also drain the battery. There could be too many processes running in the background.


Why does my Dell Inspiron battery die so fast?
