Used batteries pile isolated on white - Stock image
Battery, Environment, Equipment, Metal, Power Supply
Celje, Slovenia - July 24, 2011: Different brands and sizes of used batteries pile isolated over white background. Sony, Varta, Duracell and Kodak batteries are among others. Batteries contain heavy metals such as mercury, lead, cadmium, and nickel, which is hazardous for environment, so they had to be disposed properly.