My charger 5V2.1A And I decided. To change to a move expensive one. The old charger, was too week.
My charger is not powerful enough for my android. I got it from Popular book store, It does not come cheap.It comes with two usb ports one is 5V/1A the other is 5V/2.1A . and by the way is does not come cheap Maybe about SGD 40 Dollars.