Power Supply Mall has been providing finest bidirectional power supply that offers higher power efficiency, reducing energy wastage and enhancing battery life in portable devices. Most important feature of bidirectional power supply is its ability to provide power to a load (like a traditional power supply) and absorb power from a load or return it to the grid. As it can convert AC voltage to DC voltage and vice versa, it is perfect for use in areas like homes and offices that have both AC and DC equipment.