Rental of mobile battery chargers for users to charge smartphones and electronic devices using power banks installed at locations and spots, limited to power banks that can be returned at spots other than the one from which they were rented, and providing consultancy and information related thereto

Rental of batteries and cell batteries for users to charge smartphones and electronic devices using power banks installed at locations and spots, limited to power banks that can be returned at spots other than the one from which they were rented, and providing consultancy and information related thereto