Not for the button batteries. They are especially dangerous, because the physical distance between the poles is small, and your digestive tract is filled with electrolytic solutions. They can cause chemical burns and even death.

https://www.healthychildren.org/English/safety-prevention/at...

The inside of your body is wet, so even low voltages can make a complete circuit. Something as simple as a CR2032 button battery can burn you from the inside.

https://www.youtube.com/shorts/hPKSJD3xbok

https://youtu.be/qQcxNTNRME4