Accumulator boxes; Accumulators; Batteries and battery chargers; Batteries, electric; Battery charge devices; 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, and personal digital assistants; Charging appliances for rechargeable equipment; Electric batteries; Electric storage batteries; Electrical storage ...