OPZs roj teeb, tseem hu ua colloidal lead-acid roj teeb, yog ib hom tshwj xeeb ntawm txhuas-acid roj teeb.Nws cov electrolyte yog colloidal, ua los ntawm kev sib xyaw ntawm sulfuric acid thiab silica gel, uas ua rau nws tsis tshua muaj kev cuam tshuam thiab muaj kev ruaj ntseg thiab ruaj khov dua. Cov lus luv luv "OPzS" sawv cev rau "Ortsfest" (stationary), "PanZerplatte" (tank phaj. ), thiab "Geschlossen" ( kaw).OPZs roj teeb feem ntau yog siv nyob rau hauv daim ntawv thov scenarios uas yuav tsum tau muaj kev ntseeg siab thiab lub neej ntev, xws li hnub ci zog cia systems, cua zog tsim tshuab, UPS uninterruptible fais fab mov systems, thiab hais txog.