2011年7月28日星期四

About laptop batteries

The battery is a very important factor for us to choose an electronic product, like the mobile phone and the laptop. The laptop battery is critical if you frequently travel with your laptop - whether it will "kill time" with a movie or do some of their tasks. So before you buy your new mobile computer, check its battery lasts how not to be disappointed afterwards.
Technology today is constantly changing to provide more and more functionality and convenience even loaded battery. Therefore, a major problem for users of portable computers is the short battery life. New processors, graphics adapters and wireless communications consume more and more energy.
Manufacturers provide more time for users to experience its mobile freedom. The longer a Dell Studio 1536 battery life nowadays is not only because of itself but a combination of multiple characteristics.
Yes, there are already notebooks that provide 8-10 hours of battery operation per charge.
In standard use, NiMH types batteries provide about 1.5 to 2.5 hours of laptop while widely used in the present Li-ion batteries provide 2-3 hours. These average results depend on many factors: whether you use any arrangements for storing energy, the temperature in the room where you work, or degrees outside, if you have a laptop outdoors. It is important to know also that the Li-ion batteries have a life around 400-700 recharge cycles, or about 3 years.

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