Guglajuci sam nasao da hoce, ali:
Do not, on the other hand, use any wall socket charger other than kindle certified ones, as wall sockets provide a set voltage (125V North America, 224V Europe), which is much too high for the kindle. That is why many devices require a large plug; the plug contains various components such as resistors, capacitors, etc to raise or lower the power output, change the voltage level, etc. If you use a plug that outputs too much power, you could fry your kindle.
Mada to vjerovatno i sam zna