How is Hero powered? September 05, 2018 19:31 Updated Follow Hero runs on 100-240V AC power—in other words, you can plug it into a standard electrical outlet. Related articles Do I need WiFi to use Hero? How many pills can Hero hold? Can more than one user connect to a single Hero device? Can my child access the Hero device? Does the cup need to be in place when the pills are dispensed? Can it be any cup? What if we lose the cup?