Thats a 2.1A and a 1A charger. 3.1A in total.
That would make my charger 14.4A charger combined but max 2.4A per USB slot.
What I mean is getting a local single USB slot 3A charger will be challenging - not impossible.
I'm not entirely sure if this is a 3A single slot, but it does appear to be the right one? It's the only one I could find, but it's actually less expensive than most 2.4A chargers listed:
http://www.mantality.co.za/quick-charger.html
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