To lower the risk of shock, it would also have to be low amperage. Tazers use 50,000 volts to get a connection before dropping to 5,000 volts, but they won’t kill a healthy person. Cell phone chargers put out only five volts, but the 0.5-5 amps they have (varies from charger to charger) is plenty enough to kill you (it only takes 0.1-2 amps to kill)
To lower the risk of shock, it would also have to be low amperage. Tazers use 50,000 volts to get a connection before dropping to 5,000 volts, but they won’t kill a healthy person. Cell phone chargers put out only five volts, but the 0.5-5 amps they have (varies from charger to charger) is plenty enough to kill you (it only takes 0.1-2 amps to kill)