Would this work or could it harm the J3? I would think since all it does is adjust the wall output to the same as a USB's output it would be all right, but I just want to make sure.
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Would this work or could it harm the J3? I would think since all it does is adjust the wall output to the same as a USB's output it would be all right, but I just want to make sure.
28 hour bump...
Well as long as the overall voltage output is the usual 500mA then you should be good to go.