Input : AC 100V-240V, 200mA, 47-63Hz
Output : DC 4.5V-9.5V, Max 800mA
This is what it shows online for the correct charger for my phone.
Input: 100-240V 50/60Hz 0.3A Output: 5.0V 1A
This is what I have been using
I don't know anyone with a voltmeter. Do you think it would be safe to use this? I have noticed that the charger fits tigher into my new phone and doesn't want to fall out and disconnect as easy, but I have yet to plug it into the wall. I'm so paranoid now!