If you travel frequently and work on the road, you can use a battery. It makes no sense to bring a laptop on the road, if you can not use lack of energy. It 's always a wise idea to carry a spare battery. But it is better for the habits of practice for energy-saving battery life of your notebook. Here are some of them.
* Low Intensity
Low LCD brightness, if your laptop. Laptop power-consumingThe maintenance of a clear screen. If you want more power for computing tasks, you must settle for a darker image. Make sure it is still easily read text on the screen when adjusting the brightness.
































