Isici esisobala kakhulu sebhethri le-Lead–acid ukuthi kunesembozo sepulasitiki esivalayo esingaqaqa phezulu, futhi kunezimbobo zomoya kuso.Lezi zigqoko zomjovo zisetshenziselwa ukugcwalisa amanzi ahlanzekile, ukuhlola i-electrolyte, nokukhipha amagesi.Ngokwethiyori, ibhethri le-lead–acid lidinga ukuhlola ukuminyana kanye neleveli yoketshezi ye-electrolyte ngesikhathi sokulungiswa ngakunye, bese lengeza amanzi acwecwe uma kukhona ukushoda.