building a survival battery from scrap 2

Описание к видео building a survival battery from scrap 2

Aluminum - Copper + Bleach Electrolyte 7.6 volts 200 ma (open circuit voltage, short circuit current) paper used as cell membrane
diy battery from scrap: aluminum from aluminum door sheets, copper from electrical wire, bleach, paper

Комментарии

Информация по комментариям в разработке