Systems and components are provided for charging an Information Handling System (IHS). Systems include an AC adapter configured to report attributes of the adapter. The adapter includes a DC cord that supports a data channel. The DC plug includes a circuit for operating an indicator light based on an control signal. The system includes a power port controller that receives the reported adapter attributes, determines a charging state of the IHS; generates the control signal based on the determined charging state; and transmits the control signal to the indictor light circuit via the data channel. The indicator control signal may be used to operate indicator lights on both ends of a reversible DC cord. The indicator control signal may specify a color or brightness of the indicator and may indicate a charging state of the IHS.