Amazon.com : Neewer Vertical Battery Grip with Battery Holder Compatible with Canon EOS 800D/Rebel T7i/77D/Kiss X9i/9000D, Work with 1 or 2 Pieces Canon LP-E17 Battery (Battery Not Included) : Electronics
Wasabi Power Battery Grip for Canon BG-E8H and Canon EOS 550D/600D/650D/700D (with Remote) - Walmart.com