42 Design and development of zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, battery adapters, vehicle batteries, storage batteries for electric vehicles, battery chargers, and recharging stations for electric batteries, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; technical research in the field of energy storage for the evaluation and optimization of the energy performance of zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, vehicle batteries, storage batteries for electric vehicles, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; research and development services in the field of energy, renewable energies, electric transport, in particular zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, battery adapters, vehicle batteries, storage batteries for electric vehicles, battery chargers, and recharging stations for electric batteries, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; consulting services in the field of battery development for zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, battery adapters, vehicle batteries, batteries for electric vehicles, battery chargers, and recharging stations for electric batteries, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; technical advice and expert consultation in the fields of production and storage of electrical energy; engineering services, namely, providing scientific and technological evaluations and estimates in the field of energy; engineering services including evaluations, estimates, research and reports in scientific and technological fields; engineering services, namely, conducting technical project study in the field of batteries development; engineering services in the field of batteries development; surveying and engineering in the field of batteries development; scientific and technological research in the field of energy; engineering services to better manage energy production, storage and consumption; engineering services, namely, research and study in the field of rationalization of energy consumption; technical advice in the field of energy measurement to improve energy efficiency; products research, namely, technical studies for the evaluation and optimization of energy performance of apparatus, in the field of zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, battery adapters, vehicle batteries, batteries for electric vehicles, battery chargers, and recharging stations for electric batteries, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; technical advice and consulting on environmental protection and the development of renewable energy; engineering services, namely, providing scientific studies, research and expert reports in the fields of energy; consumer product safety testing consultation, namely, providing information and technical advice on electrical safety of electrical products, in the field of zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, battery adapters, vehicle batteries, batteries for electric vehicles, battery chargers, and recharging stations for electric batteries, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; quality control for others, in the field of zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, battery adapters, vehicle batteries, batteries for electric vehicles, battery chargers, and recharging stations for electric batteries, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; technical testing of materials, in the field of zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, battery adapters, vehicle batteries, batteries for electric vehicles, battery chargers, and recharging stations for electric batteries, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; technical testing of the functionality of zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, vehicle batteries, and storage batteries for electric vehicles, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; providing technical information in the field of engineering of energy storage, rendered by franchisors and a companies offering a partnerships, namely, transfer and provision of technical know-how; technical appraisals relating to the transfer of technology, namely, conducting of feasibility studies in the field of new technologies related to energy storage, in the field of zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, battery adapters, vehicle batteries, batteries for electric vehicles, battery chargers, and recharging stations for electric batteries, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; providing technical information and advice in the field of energy storage for the transfer of technology and know-how, in the field of zinc-air batteries, electric batteries, electronic batteries, rechargeable batteries, ignition battery, anode battery, battery adapters, vehicle batteries, batteries for electric vehicles, battery chargers, and recharging stations for electric batteries, zinc-air batteries, electric batteries, solar cells, rechargeable batteries; none of the aforementioned services in relation to X-ray equipment, diffraction or spectrometry