DET Power Valve inodzorwa yakavharwa lead-acid bhatiri inonziwo "kuchengetedza yemahara bhatiri".
Yakakosha yakavharwa epoxy resin, groove shell uye chivharo chimiro, pamwe nekurebesa chisimbiso nzira yechibatiso uye chinongedzo chinogamuchirwa kuti ive nechokwadi chekuti vharafu inodzorwa yakavharwa lead-asidhi bhatiri ine yakanakisa leakage kuramba, uye hupenyu hwacho hwakareba (kusvika 1200 nguva. ), kukwana kwakakwana, conductivity yakanaka uye yakawanda yekushisa, Inoshandiswa zvakanyanya mumararamiro ose ehupenyu.