Batteries and accumulators; all being electric; electric battery chargers; battery testing apparatus; hydrometers; adapters for alternating current and direct current; electrical and electronic apparatus, including transducers, all for controlling, handling, measuring and switching electronic current from mains to battery source; accessories for mobile telephone, namely hand free devices incorporating ear phones or helmets for mobile telephones, electrical connection cards for mobile telephones, mobile telephone covers and mobile telephone fixation devices.;