subject: Pick Exact Laptop Ac Adapter For Hp Compaq [print this page] All these gadgets will become useless if you happen to forgot to take a laptop AC adapter. If you frequent travel around, then surely you have to prepare a list of important things to be packed with you in the journey. Absolutely, youll carry your laptop, camera and other electronic gadgets. So an ac adapter is indispensible. I often took my Compaq 393954-001 AC Adapter with me wherever I went outside, especially when I have a business trip. Whether youre looking for a replacement HP ac adapter, a spare, or an extra one for home or office use, this article will guide you in making your decision.
You should be very cautious when you buy laptop ac adapter for your laptop. If you try to power your laptop using an inappropriate HP adapter it will damage your laptop. There are three primary factors you need to consider before buying an HP Compaq; namely voltage, polarity and part number.
Voltage The voltage output from the HP Compaq AC adapter provides DC to charge your laptop. If the voltage does not match the input current requirement of your laptop, it will stop working properly. Both high and low voltage will affect the performance of your laptop. That is to say, check your ac adapters voltage and current input and output.
Polarity A power tip will normally have an inner and an outer conductor. The inner conductor may have positive or negative polarity. Based on the polarity you will need to carefully select a HP AC adapter. If the positive and negative polarity is connected in the wrong way it will cause severe damage to your laptop. Most of the laptop AC adapters have standardized polarity symbols labeled on them, which helps you to buy the right adapter.
Part number when you search on Google HP ac adapter, I should say that you have no clear idea of laptop ac adapter. As my HP Compaq 393954-001 AC Adapter, I just type 393954-001 AC Adapter. Then I will get the exact ac adapter of my laptop.
So youve known how to pick one AC adapter for your HP Compaq laptop. Youll save a lot of time to get the right one.
