batteries; batteries and battery chargers; car batteries; batteries for vehicles; vehicle batteries; lithium batteries; accumulators [batteries]; storage batteries; battery boxes; battery cases; electrical cells and batteries; electrical storage batteries; battery charge devices; power units [batteries]; batteries and chargers for batteries; solar batteries; lithium secondary batteries; grids for batteries; electrical storage batteries for household use; solar-powered battery chargers; batteries, electric; electrical batteries; batteries, electric, for vehicles; electric batteries; electrical power supplies; connections, electric; electricity conduits; electric power supplies other than generators; electricity meters; electrical connections; electric power supply units, other than electricity generators; electric devices for controlling energy; switchboxes [electricity]; solar panels for electricity generation; terminals [electricity]; electric converters; relays, electric; electrical meters; accumulators, electric; power inverters; branch boxes [electricity]; electrical outlets; power installations other than generators; solar panel installations for generating electricity; solar energy collectors for the production of electricity; plugs, electric; electric power distribution units; electricity measuring apparatus and instruments; electric cables and wires; electrical power distributors; power relays; distribution boards [electricity]; distribution boxes [electricity]; electric charging cables; meters for measuring electrical voltage; electrical cables; electricity storage apparatus; cell switches [electricity]; coils, electric; meters for measuring electric current; solar energy collectors for electricity generation; reserve electrical power supply apparatus other than generators; couplings, electric; measuring devices, electric; electrical switchboards; software