Is the laptop's power adapter broken and you can buy other brands?
No problem, as long as the current, voltage, interface size, like no problem.
Output voltage, current, and the interface can be the same, the current A number of large no matter, as long as the output stability of the computer is no impact
Pay attention to the output voltage is the same nothing. I now use the Asus with Fujitsu's power for a long time, the voltage is OK, the laptop itself has over-current protection, (but bad to repair it is expensive 200)
Notebooks are used DC, the same voltage output on the line (the input power is best and the original almost or large or no full-speed running current can not keep up with the crash)
Yes. But with the original power adapter specifications, or may be a problem.
1, view the original power supply label on the specifications. Such as how much voltage output voltage, how much current. Calculate its output power, such as power = output voltage X output current, so be aware of;
2, the purchase, in addition to pay attention to compare the output voltage and current parameters, the connection with the books of low voltage DC plug specifications, but also special attention. Because the books have a variety of different specifications of the power interface design, different manufacturers of products, different interface is very natural;
3, big brands are preferred, do not buy low-cost compatible power supply. Because of its use of materials, work reasons, poor quality, a high probability of problems. It is broken little meaning, ruined the computer, get lost.
