Batteries; water-activated batteries; emergency preparedness batteries; power supplies; portable power supplies; uninterruptible power supplies; general purpose batteries; standard cell batteries; recreational vehicle batteries; sporting good batteries; environmentally friendly batteries; walkie-talkie radio (2 way radio); camping lights (signalling lights); converters, electric; galvanic cells; electric batteries; battery boxes; plates for batteries; battery chargers; electric storage batteries; solar panels for production of electricity