Abstract: Objective The occupational hazards in a private lead battery factory was surveyed and the reason of non-compliance of hazards was analyzed. Methods The quantitative grading method and comprehensive analysis evaluation method were used to analyze the present situation of occupational hazards at workplaces. Results 51.85% samples of chemical hazards were not compliant with national standards,while 46.16% of noise levels were not compliant with national standards. The work on occupational health management in this private company was not done well. Conclusion The major occupational hazards in this private lead battery factory were lead,acid fog and noise. The levels of such hazards were higher and the effective measures should be taken in this factory.