Trick to make Laptop Batteries Last Longer.

Windows include an Ultimate Feature "Hibernate" in the Power Management Features. Hibernate Saves an Image of your Desktop with all Open Files and Documents and then it Powers Down the Computer and When we Turn ON Power, our Files and Documents are Open on our Desktop exactly as we left them.

If we want to leave our Computer urgently then we can just leave it, Windows Automatically put our Computer into Hibernate Mode after particular period of Inactivity or Windows can detect that when our Batteries are running Low then it Automatically put our Computer in Hibernate Mode to Save our Work before the Battery Fails.

If somebody want to Enable Hibernate Option then go to
Control Panel >> Power Options >> Hibernate Tab >> Select Enable Hibernate >> OK.

( Note : If there is no Hibernate Tab then it means, that Computer does not support this feature ).

So it is a simple Trick to make Laptop Batteries Last Longer.