"Brother, your computer's power adapter is what interface, lend me use"
"The same as your computer, but the power seems to be higher than yours."
"Just charge once. It's okay."
I believe that many people in the adapter is bad, have done so.
As long as the interface is the same, even if the power is different, use it once or twice, it's not a big problem.
If you think this is a big mistake, and the cooling ability of the laptop has always been poor, people who often play games will put a radiator on the computer to reduce the temperature of the computer. If you mix the power adapter, the voltage is too high, it will produce a lot of heat, if the heat dissipation conditions are not enough, it is likely to burn the computer components, or even if the power adapter input current is very high, it is likely to directly penetrate the physical layer of the battery component structure, resulting in a short circuit, causing danger.
But the use of a lower power source adapter instead of nothing, such as 50w adapter instead of 75w, the reason is usually manufacturers in the design of the time will leave a certain margin, the load power are less than the power supply power, so small power instead of high power, is feasible.
However, Eahunt does not recommend long-term use of power adapters that are too much lower than the computer's power, because we run some large and small games on the laptop, or may be connected to some external devices, the CPU needs to run at full speed, but the voltage supplied is too low, there is no way to satisfy its needs!
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