Batteries; main propulsion batteries; batteries for submarines; battery cells; equipment for monitoring batteries; systems for cooling, agitation and maintenance of batteries; acidimeters for batteries; dry batteries; dry-cell batteries; plates for batteries; battery adaptors; battery booster cables; battery boxes; battery cables; battery charge indicators; battery charge monitors; battery chargers; battery collars; battery ground strap connectors; battery holders; battery housing covers; battery leads; battery packs; battery separators; battery starters; battery terminals; battery testers; battery testing apparatus; battery tie down connectors; wiring looms; harnesses; cables

Installation of batteries and battery-related equipment; replacement of batteries and battery-related equipment; support and maintenance of batteries and battery-related equipment; maintenance planning in relation to batteries and battery-related equipment; commissioning of batteries and battery-related equipment