DC Adapter, Brand Name : HuaQing

We offer ac/Dc Adapter.
Product features:
1, are imported electronic components, circuit board has overvoltage and overcurrent and short circuit protection function;
2, output power feet.
3, output voltage high precision;
4, the output voltage ripple small;
5, original standard design, 100% compatible with original power;
With notebook power adapter correct method of use:
1. Try to avoid in the outdoors or bad environment use, prevent adapter is exposure or moisture.
2. When you do not use adapter, please unplug the power plug. Because, long time of electricity will make adapter has been in a state of work, can affect end use life.
3. Although adapter is wide working voltage and marked from 100 v, 240 v can be, but if the voltage highly stable conditions of use, also can cause the damage of the power adapter.