Product Type: Replacement AC Adapter
Input: AC100-240V (worldwide use ) 50~60Hz
Output: DC 19V 1.58A
Power Max : 30W
Connecter size : 3.5mm*1.5mm
How do I Choose the Correct Laptop Adapter ?
Choosing the correct laptop adapter is all a matter of voltage, output power, and proper connection.
If all of these things do not match the original specifications of your computer, than a new laptop adapter will
likely not work on your machine and may potentially cause a lot of damage. In the end, most replacement adapters
will have a list of computers they are compatible with.
The first thing to consider for the laptop adapter is the voltage. The easiest way to check this is to
turn the computer over and see if there is a voltage listed anywhere on the bottom of the machine. A sticker
may be affixed with this information and other similar laptop specs listed. It should be a number
with a V attached to it, such as 19.5V. This information is also available on the original adapter,
if it is available.
The second thing to look for is the current output needed for the laptop adapter. This number
will have an A of mA associated with it. For example, it may say something like 4.7A or 950mA. These numbers
ensure that the power going to your machine will be acceptable and keep it operating within normal parameters.
Not paying attention to either of these numbers could cause the electrical systems in the computer to malfunction
and quit working altogether.
Once these two issues have been settled, the other important step is simply to make sure the
connection fits the port in your computer where it is to be plugged in. The voltage and output current
of the laptop adapter will not matter if it is not able to be connected.
Pls double check following parameters before your purchase:
1) Input And Output
3) Connecter (Tips) Size
If your Machine model is not list on our description, pls feel free to contact us before purchase
1. 1x AC Power Adapter
2. 1x Power Cord (US,UK,EU,AU standard is available)
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