AC/DC power supplies; Batteries and battery chargers; Charging stations for electric vehicles; Electric car charging piles; Mobile phone chargers; Portable power chargers; Power adapters; Power adapters for computers; Power cables; Power inverters; Power strips with moveable sockets; Power supplies; Power supply connectors and adaptors for use with portable electronic devices; Renewable battery system to provide backup power; Solar-powered battery chargers; Thin-film solar (TFS), vertical axi...