Keep Laptop bettery charge for a long period| Use laptop battery charge more efficiently

How long does a Laptop battery charge remains ? ?It may varies from 2 hours to even 5 hours but the actual problem is like you are in a trip. Say it is really a jungle area and no way to charge your battery. So you should be careful while using laptop and want to know how to utilize the Laptop battery charge in a better and efficient way. So the important points you need to remember to retain the Laptop battery charge for long are:
1. Turn off Wireless and Blue-tooth
If the Wi-Fi button is on ,it will take additional power to scan available wireless networks present in that area. If it fails to find any wireless network it will not stop the process and continually scan for the wireless networks. This process will reduce the battery charge. The story is same for Blue-tooth too. So it is better turn off the wireless button on your laptop.
2. Avoid playing computer games
It is better avoid playing games on your Laptop to keep the battery charge for long. Playing games on your Laptop drain laptop batteries.
3. Reduce the Laptop Speaker Volume and don’t play any movies
4. Reduce screen brightness
5. Avoid using external devices like external mouse, DVD drive,USB adapters etc
6. Avoid using multimedia application on your Laptop
So the tips written above might be very silly for you but I am sure most of us won’t care the simple things in their life.