How is the fast charging of notebook computer realized?

The only way to speed up the speed of the notebook is to increase the voltage and current, so that the battery into the overloaded working state, to achieve a short period of time to complete the charge of the purpose, therefore, the use of battery core quality has put forward higher requirements

Now a lot of business notebook with fast charging function, it is how to achieve it? without changing the battery's chemical composition, the only way to speed up the laptop is to increase the voltage and current, to overload the battery, to achieve a short time to complete the charge, so For the use of batteries, the quality of the battery has put forward higher requirements.

has been associated with the V4400U, for example, in the power of low to 5% when the shutdown charge to a staggering 65W, that is, the peak power of the machine adapter, the normal notebook can not achieve this level, so it could achieve the purpose of high-speed charging, more in the protection of the design of more rigorous commercial.

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