Comment Re:What is the best way to buy some in bulk? (Score 1) 944
MIniature inverter? That's how they are built:
http://homemadecircuitsandschematics.blogspot.in/2012/03/how-to-make-simplest-1-watt-led-driver.html
100% of the population will die
I would say this is true.
Why not? The phone can only draw as many amps as it's given. So the charger would only give it 500mA and trickle charge the device. It's the reverse you would need to worry about.
The charger cannot push arbitrary current through the phone at 5 V, the phone is deciding how much it draws.
If a subordinate asks you a pertinent question, look at him as if he had lost his senses. When he looks down, paraphrase the question back at him.