Abstract: An AC-to-DC electrical adapter including a body having a first surface and a second surface, and a pair of electrically conductive blades extending outwardly from the first surface and adapted for inserting into corresponding slots of an alternating current (AC) electrical receptacle. Also comprising the invention is an AC receptacle built into the electrical adapter and accessible at said second surface. Included in the invention is a pair of electrical wires extending from the body of the electrical adapter for conducting DC current, which can be connected to a plurality of plugs, or a plurality of receptacles built into the adapter body for conducting DC current.