i_cycle i_app*(charge1(t[1/s])-discharge1(t[1/s])+charge2(t[1/s])) Applied load cycle current
i_PbO F_const*(K0f*max(eps,tcd.c_es2_PbO/1[mol/m^2])^2*exp(F_const*(tcd.phisext-phil-tcd.Eeq_er1)/(R_const*T))-cH[mol^-1*m^3]*max(eps,tcd.c_es2_PbO2/1[mol/m^2])*K0b*exp(-F_const*(tcd.phisext-phil-tcd.Eeq_er1)/(R_const*T))) Current density expression, PbO reaction