Newly bought power adapter input current than the original large, can you use it?
Take it, do not use, will affect your laptop hardware!
Can be used, because your laptop can drag the power to determine the power of the power consumption, even if you use the 2.4A power supply, but your notebook can only drag to 1.5A current work, the remaining current can be retained In the power of this, so that the life of the power supply have a better guarantee!
Can be used, no problem.
For the power supply, in general, the output voltage of the same circumstances, the output current can replace the output current is small, and the output current is small, you can not replace the output current. This is because, replaced with a larger output current power supply, the power load becomes smaller, the power of the heat will become smaller, increased reliability; and if the original design specifications of the power supply into a smaller current, Then the power load will be higher than the original, heat will increase, the reliability will be reduced.
So, your situation should be no problem.
