Battery cases; Battery chargers; Battery chargers for use with telephones; Battery chargers for use with mobile phones; 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; Cell phone battery chargers for use in vehicles; Chargers for electronic cigarettes; Converters; Devices for hands-free use of mobile phones; Blank ele...