The DEWALT TOUGHSYSTEM™ 2.0 Charger Box Comes with all the standard TOUGHSYSTEM™ features. The Dewalt DWST83471 Charger is a two-port charger for Dewalt 18V XR and FlexVolt series cordless power tools in the form of a ToughSystem 2.0 case. The Dewalt DWST83471 loader is compatible with ToughSystem cases, allowing it to be combined with other cases for easy and safe transport. The device has all the safety and mobility standards of the ToughSystem series cases - the possibility of mounting a padlock, metal buckles and tightness protecting against moisture and dust. The Dewalt DWST83471 charger will have two USB ports - one inside, the other outside (at the back), which will allow you to charge accessories such as a speaker, radio or smartphone. Features and Benefits 2x 4Amp Simultaneous.