Would this solar panel charge a USB mp3 player?
Could this solar setup charge an MP3 player? I can't see why it wouldn't, but I don't want to be missing something important...? With .275 amps it will charge slower than with .500amps ?(right?)
Would .1v and .1amps charge a battery that needs 5v and 5 amps? Would it just be a slower charge or would it not charge at all?