supercapacitors for energy storage; ultracapacitors for energy storage; battery chargers; battery cables; cables, electric; data cables; electric batteries; electric storage batteries; batteries; lithium batteries; lithium ion batteries; battery charge devices

industrial analysis, industrial research and industrial design services; product design services; scientific and industrial analysis and research services; architectural and engineering services; advisory services relating to industrial engineering; electrical engineering services; engineering consultancy services; engineering design services; engineering services; engineering research services; industrial design; design and planning of electrical systems; technological consulting services in the field of alternative energy generation