Hoʻolālāʻia no nā noi palekana kiʻekiʻe. Me
wai ,
ka wai wai , a me nā hiʻohiʻona
anti-corrosio . ʻO ka nānā ponoʻana i ka pūnaewele ma ka pūnaewele 2 / 12v alakaʻi-acid alakaʻi-acid a me 1.2v ni-cl-cl-cl. E noho mau ka pā uila i ke kūlana maikaʻi loa a kōkua i nā mea kūʻai aku e hōʻemi i nā mea kūʻai aku e hōʻemi i ka pilikia o ka pā.