What happens in the shock pen if it get the same electricity i.e. 9v ? It gives an electric shock, but when we touch the normal battery of 9v it does not
![A decades-long fight over an electric shock treatment led to an FDA ban. But the fight is far from over. A decades-long fight over an electric shock treatment led to an FDA ban. But the fight is far from over.](https://media-cldnry.s-nbcnews.com/image/upload/t_fit-1500w,f_auto,q_auto:best/MSNBC/Components/Video/202104/1619613256082_tdy_news_8a_cynthia_shock_therapy_210428_1920x1080.jpg)
A decades-long fight over an electric shock treatment led to an FDA ban. But the fight is far from over.
![Electric Shock Rod Stick Toys Rechargeable Portable Stun Stick Game Jokes Funny Prank Gadgets Self Defense For Women - Electronic Pets - AliExpress Electric Shock Rod Stick Toys Rechargeable Portable Stun Stick Game Jokes Funny Prank Gadgets Self Defense For Women - Electronic Pets - AliExpress](https://ae01.alicdn.com/kf/Sd574d722192843bca702eb3ebb5c3784X/Electric-Shock-Rod-Stick-Toys-Rechargeable-Portable-Stun-Stick-Game-Jokes-Funny-Prank-Gadgets-Self-Defense.jpg)