... ,FCC,RoHS approval 5V 3.1A car charger 1.small size,portable 2.With USB 2.0 port for all mobile charging 3.12 ... ,RoHSOEM & ODM offeredFeatures:1).With original imported smart IC2).Overload,over-volt and short-circuit protection 3). output-current vary from products ... .6).Overall quality test before factory such as loading output,no-loading output,full load efficiency, Vmp-p,short circuit protection, OCP ...