Battery Charger Stock Photo. The high-resolution image of a black colored battery charger isolated on white background. The photo can be used to illustrate the text sample in elearning course or presentation. It would be a perfect addition for any kind of web and print related project. Available in four different formats: S, M, L and XL. Feel free to choose any of them that fully meet your requirements. Our huge stock photo library contains various high-quality pictures which cover the most popular themes among e-course developers.