EOS 77D: A Closer Look at 7 Key External Design Features
EOS 77D: A Closer Look at 7 Key External Design Features
Synergy Digital Camera Battery, Works with Canon EOS 77D Digital Camera, (Li-Ion, 7.2V, 1200 mAh) Ultra Hi-Capacity, Compatible with Canon LP-E17 Battery, Charger Included" - Walmart.com
Canon EOS 77D Review | ePHOTOzine
Vello BG-C15 Battery Grip for Canon Rebel T7i and 77D BG-C15 B&H