Chinhu chiri pachena cheLead-acid bhatiri ndechekuti kune chivharo chepurasitiki chekuvharisa chinogona kuvhurwa pamusoro, uye pane maburi emhepo pairi.Aya majekiseni caps anoshandiswa kuzadza mvura yakachena, kutarisa electrolyte, uye kuburitsa magasi.Nechiono, Lead-asidhi bhatiri inoda kutarisa density uye fluid level ye electrolyte panguva yega yega kugadzirisa, uye kuwedzera mvura yakadirwa kana paine kushomeka.