Battery Pack BP-220
Canon is a leader in professional business and consumer imaging equipment and information systems. By developing innovative, high-quality business solutions Canon makes it easy to create, manage, and share images and information better, faster, and more efficiently. The double-capacity BP-522 gives you a maximum of 5 hours and 10 minutes using the viewfinder, or 4 1/4 hours using the LCD screen.
Canon Battery Pack BP-220, 2200 mAh, 7.4 V, Lithium-Ion (Li-Ion)
Canon Battery Pack BP-220. Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 2200 mAh, Battery voltage: 7.4 V