Ammeters; Capacitors; Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; Apparatus for adjusting headlights; Armatures for use in electrical apparatus; Battery testers; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones, MP3 players, personal digital a...