Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electrical power supplies; electric power converters; electric power distribution units; electric power supply units; electronic power controllers; electronic power converters; batteries; battery chargers; battery chargers for vehicles; battery chargers for cell phones; battery chargers for computers; battery chargers for cameras; battery charge devices; jump start battery pack; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; compact discs, DVDs and other digital recording media; parts and accessories in this class for the aforementioned goods