Iryuu - Vol. 2 Ch. 9 - A Doctor's Use of Violence

[MangaDex]

 

[Kuroww]

There's no fucking way.

 

[RandomDoge]

He's too good lol

 

[damakuno]

Technically you can't really use a car battery like that, but I'll give the author artistic license to portray Asada's unconventional nature

 

[Kefio97]

How is it possible for a 12 volt battery to be used as a defibrillator?

 

[hanimim]

How is it possible for a 12 volt battery to be used as a defibrillator?

it isnt possible
car batteries output about a tenth of the voltage of an AED