Quote:
Originally Posted by jusmee
Is this correct? I thought it was charging even when you press OK. Why wouldn't it charge at the same time as you have it connected and are transferring files to it?
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there is only so much current available in a USB port. If you use it all running the device there is none left to charge the battery. As a matter of fact it is possible for the battery to run down while it is plugged into a computer if there is not enough current available to keep up with the activity. The AC charger will output 1000 mA while a Computer only does 500 best case and depending on additional loads from other devices it might have only 100 mA left available.
Dale