ʻO kahi pākaukau lead-acid kahi ʻano pākaukau e hoʻohana ana i ka pūhui kepau (lead dioxide) ma ke ʻano he mea electrode maikaʻi, ke alakaʻi metala e like me ka mea electrode maikaʻi ʻole, a me ka solution sulfuric acid e like me ka electrolyte, a mālama a hoʻokuʻu i ka uila ...