A basic AAA battery has enough amperage to kill a human without the ohmage that the skin provides.
One time a guy got curious and poked himself with copper wires so they would be in direct contact with his electrolyte-filled blood. Those wires were attached to a 1.5v battery, and he electrocuted himself and died.
You can test if a 9 volt battery is good or not by touching the 2 prongs on the end to your tongue. You’ll know if it has juice or not.
A basic AAA battery has enough amperage to kill a human without the ohmage that the skin provides.
One time a guy got curious and poked himself with copper wires so they would be in direct contact with his electrolyte-filled blood. Those wires were attached to a 1.5v battery, and he electrocuted himself and died.