Notebook battery life is an important for the mobile computer user. Theres nothing worse than really needing to access you notebook only to have it switch off due to low battery. There are certain things that can help to prolong battery life.
The first thing to consider would be the conditioning of the battery. More namely your charging habits. The worst thing you can do for your notebook battery is always keep it on the charger or charge it while its only half full. This will diminish the life of the battery giving you less hours of operating time. The ideal way to charge your notebook battery would be to use it until it is completely dead and then charge it fully.
The second issue to consider would be your usage habits. Using multimedia such as movies and music will kill your battery a lot quicker. Especially doing operations that are CPU intensive. Playing games will diminish your power supply a lot quicker than say, browsing the internet.
There are also different settings that can help preserve your battery life. Windows has different functions for notebooks. For instance you can set your power usage depending on what you are doing. You can set your...