Data cables; battery chargers; cell phone battery chargers; wireless chargers; renewable battery system to provide backup power; battery packs; USB charging ports; USB charging ports for use in vehicles; USB hubs; USB cables; USB cables for cellphones; electric charging cables; electrical adapters; computer cables; power cables; electrical power extension cords; power adapters; electric adapters; transmitters of electronic signals; electric converters; signal splitters for electronic apparatu...