Official standard definitely comes with a piece, and it must be the original Canon battery. Comes with: manual, warranty card, brochure, battery, USB, charger, host.
Canon (Canon ), is a Japanese world leader in the production of imaging and information products, integrated group, since its inception in 1937, after many years of unremitting efforts, Canon has globalized its business and expanded into various fields.
Canon's product lineup*** is distributed in three major areas: personal products, office equipment and industrial equipment, with major products including cameras and lenses, digital cameras, printers, copiers, fax machines, scanners, broadcasting equipment, medical devices and semiconductor production equipment.