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 my child access the Hero device? Can more than one user connect to a single 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?