Electric storage cells including electric accumulators, batteries including lead-acid batteries and alkaline batteries, parts and fittings in class 9 for electric storage cells including electrodes and plates, terminal connectors, venting and filling plugs, battery filling systems, battery terminals, battery terminal kits, containers, covers and cases for such cells and batteries, separators, retainers, battery accessories, battery booster cables, battery cables, battery bolts and trays, and primary wire, battery chargers, apparatus for controlling the supply of electricity, transformers, voltage regulators, current meters, voltmeters, alarms and indicators to indicate variations in the condition of an electric circuit, testing and rectifying apparatus, inverters, converters, apparatus for supplying electric power, and combined electric batteries and electric battery charging apparatus being automatically operated apparatus for supplying power