I bought one of these. Read the instructions carefully (cause I didn't), and ONLY use it to charge 1.0A devices. I tried to use it to charge my IPAD (2.1A), and it let out the magic white smoke in about 10 minutes... and was so hot I could smell the plastic melting.
Too bad they couldn't put in a protection circuit to prevent that, because otherwise, that one was pretty much exactly what I was looking for.
That is why I mentioned in my original post:
One thing to keep in mind. On Ebay, most of the descriptions clearly state the charger is not meant for tablets.And you are absolutely right -always read the instructions!
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Earth and sky, woods and fields, lakes and rivers, the mountain and the sea, are excellent schoolmasters, and teach some of us more than we can ever learn from books.
John Lubbock