Possible Duplicate:
charging laptop with a diffrent manufacture charger
How can I tell if an AC adapter is compatible with my laptop? For example, does the voltage output have to bee the same, or just close? What power measurements matter?
Possible Duplicate:
charging laptop with a diffrent manufacture charger
How can I tell if an AC adapter is compatible with my laptop? For example, does the voltage output have to bee the same, or just close? What power measurements matter?
Any AC adapter is considered compatible with any device if it has all the following traits:
Of course, the shape of the plug in your device has to match the shape of your adapter so you can plug it in. If you can match all four criteria, you should be okay.
This has been covered before, but you need to ensure: