The question on many peoples lips is how do they find the best Laptop Charger when looking for a replacement. There are a few things you should look into before you start to look around. Firstly take a note of the model number of the laptop. This will be on the laptop either on the base, near the keyboard or around the screen. Doing this narrows your search down significantly.
Once you know you need an HP G7090EM Adapter for instance you can then take a few details off your old adapter. Look at the tip of the charger and take the outside diameter, then the inside diameter of the hole. Some laptops within the same model range may have a couple of different charger tips so again, this will help you to get the right HP G Series Power Supply.
Finally look at the label and make a note of the output voltage and ampage. This should read something like 18.5V and 3.5A. So now you know the model of your laptop, the power the charger needs to be and the size the tip needs to be to fit into your laptop and you should not be able to go wrong when buying a new HP Adaptor
This entry was posted on Thursday, May 26th, 2011 at 5:59 pm. You can follow any responses to this entry through the RSS feed.