small flat or cylindrical device black, grey, or white two or more metal terminals a label indicating the type of battery a printed logo or code a protective plastic or metal casing a safety warning label
battery which has small flat or cylindrical device battery which has black, grey, or white battery which has two or more metal terminals battery which is a label indicating the type of battery battery which is a printed logo or code battery which is a protective plastic or metal casing battery which is a safety warning label