Canon Battery Pack LP-E17 - 1040 mAh - Lithium Ion (Li-Ion) - 7.2 V DC - Walmart.com
Amazon.com : Canon Battery Pack NB-6LH : Digital Camera Batteries : Electronics
Amazon.com : BM 2-Pack of LP-E6N Batteries and Dual Battery Charger for Canon EOS R, EOS R5, EOS 90D, EOS 60D, EOS 70D, EOS 80D, EOS 5D II, 5D III, 5D IV,
Canon BG-E22 Battery Grip for EOS R Mirrorless Digital Camera 3086C002
Amazon.com : Battery Grip Kit for Canon EOS 70D, EOS 80D, EOS 90D Digital SLR Camera Includes Qty 2 BM Prmeium LP-E6 Batteries + BG-E14 Replacement Battery Grip : Digital Camera Accessory