Batteries, electric; Battery chargers; Cases for smartphones; Cell phone battery chargers for use in vehicles; Chargers for electric batteries; Covers for smartphones; Digital projectors; Galvanic batteries; Galvanic cells; High tension batteries; Lithium phosphate batteries; Lithium iron phosphate batteries; Multimedia projectors; Power supplies; Protective films adapted for smartphones; Rechargeable batteries; Rechargeable electric batteries; Wireless chargers