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EricG · 06-06-2013, 12:33 PM

The specs for USB 2 are 0.5A. Computers have a resettable fuse of either 0.6A per ports or 1.2A per pair of ports. Dedicated chargers around 1A have a resistor on the data lines to identify it.

06-06-2013, 12:33 PM	#33
EricG Enthusiast Posts: 28 Karma: 10 Join Date: Dec 2012 Location: British Columbia, CA Device: Kobo Arc	The specs for USB 2 are 0.5A. Computers have a resettable fuse of either 0.6A per ports or 1.2A per pair of ports. Dedicated chargers around 1A have a resistor on the data lines to identify it.