In the present investigation that the isolation of fungi from battery effluent soil. The maximum fifteen fungal isolates were screened and identified. These fungi were heavy metal tolerance and biosorption potential also highly performed. Growth of the fungi were tested using various concentrations of 100, 200, 300, 400 and 500 mg/ml of MgSO4 and CuSO4 heavy metal treated by potato dextrose liquid medium. In all the fungi were tolerate and well growth up to 300 mg/ml except the higher concentration of 400 and 500 mg/ml. Biosorption efficiency was depending upon the growth and incubation. A.niger showed highest biosorption potential for magnesium sulphate and copper sulphate when tolerance compared to the other fungi.