Before hitting the mission, check that battery of your laptop is charged sufficiently to last all day. There are several ways to save your battery including Battery Saver option in Windows 10. One more thing you can do is to figure out which applications are battery consuming. Below are the ways to find the battery draining applications and how to prevent them from eating up all the battery. Finding Battery Draining Applications in Windows 10 First of all, ensure that your device is unplugged. Go to Settings, and click on System. Now, select Battery Saver for getting an analysis of the current battery life. Below the overview section, click on the (see which apps are affecting your battery) life link. In the following screen, scroll down the list and locate the programs that are consuming most battery power. You may choose to show battery use history of past six or hours or past week. For finding more information, tap on any offending app from the list and the most help