Is it ok to charge mp3 players on any plug with USB?
by Mr_redglass - 1/6/12 9:39 AM
I have been wondering if it would be ok to charge an mp3 with plugs of mine like for my phone that have a USB slot for charging something. I have a bunch of plugs like that with just a USB you can plug into to charge something like for my Bluetooth and one for my smartphone etc. I also have a bunch made for car power outlets but I'm afraid to because I'm afraid if its not the right plug than it might do something to the device or to its battery or something. I don't know.
So my question is are they all ok to charge it with and does it matter which one I plug into? Will it affect the device or its battery?