Philips HF12 laptop adapter 100% compatible +100% stable. Meet original or exceed original specifications. High quality material, cheaper than original, low power consumption, strict safety test and performance test to ensure your computer is safely charged. We are committed to a one-year, 30-day unconditional refund for all notebook adapters.

Philips HF12 laptop adapter 24V–18W (for worldwide use)100-240V 50/60Hz 16.5w

AC Input:100-240V 50/60Hz 16.5w
DC Output: 24V–18W
Connection:5.5*2.5mm
Model: HF12

Adapter Part Numbers:
HF12 HF18
Adapter Fit Models:
Philips HF3520/3485/3480/3471/3470 Wake-Up Light EXCELLENT 

Here,buy it now
ES:Philips HF12 AC adapter
NL:Philips HF12 Laptop adapter
IT:Philips HF12
DE:HF12 Notebook-Netzteile. 

http://www.notebookbattery.co.nz/philips-laptop-power-adapter/hf12-a179130.htm

What should I pay attention to when using laptop adapter?

1. You should create a good cooling environment. 
When using the in a high temperature environment, place the power adapter in a place that is not exposed to direct sunlight and ventilation; do not place the power adapter near the cooling air outlet of the notebook; at the same time, we can put the adapter on the side to make the heat better distributed.
2. If the voltage is unstable, it needs to be stopped in time.
Although the adapter is a wide-band operating voltage, it can be marked from 100V to 240V, but if it is used under extremely unstable voltage, it will also cause serious heat or damage to the power adapter. If you need to temporarily borrow power from other brands, try to choose an adapter with the same or larger output current.
3. If an abnormality occurs, stop using it in time.
When you are not using the adapter, unplug the power cord. Prolonged power-up will keep the adapter working and will affect the end of life. When the power adapter emits large working noise or even smoke, it is often damaged or has a fault. It should be stopped immediately and can be used again after being repaired by professional engineers.

Finding the Right Model of Adapter :

· Get the laptop's model number. This is usually printed on a small sticker affixed to the underside of the laptop.

· Get the power requirements for the laptop. This is also printed on a small sticker affixed to the underside of the laptop. It may also be printed near the laptop power port. Look for the amperage and the voltage required.

· Look up the model number online to find if there are compatible adapters available. The voltage and amperage of the adapter need to match the requirements of the laptop.

· Compare the connector type of the laptop adapter to any available adapters found online. They need to match to ensure that the adapter can plug into the laptop.

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NotebookBattery.co.nz is professional selling the highest quality notebook batteries and laptop power adapters for the lowest price with the highest level of service in NewZeland, all in a secure and convenient platform. Our product range includes replacement laptop batteries for most major laptop brands, including Dell, Apple, Compaq/HP, IBM/Lenovo, Fujitsu, Gateway, Sony and Toshiba. We ship to the Laptop adapter around Globe [USA, Canada, UK, NZ and Ireland, Australia]. View more laptop adapter. Contact with us if any problem on selecting power adapter.

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