37 Refuelling of vehicles with electricity [services of charging stations for electronic devices and electric vehicles]; installation, maintenance and repair of charging stations; replacement and charging of batteries and accumulators; rental, hire and leasing in connection with the aforesaid, included in the class; advice, consultancy and information for the aforesaid, included in the class; rental of charging stations for electronic devices and electric vehicles; rental of batteries and accumulators for electronic devices and electric vehicles.