Amazon.com : Artman LP-E10 Battery and USB Dual Battery Charger for Canon EOS Rebel T7 T6 T5 T3 T100, Kiss X50 Kiss X70 EOS 1100D/1200D/1300D/2000D Digital Cameras(2-Pack 1600mAh) : Electronics
Canon : Product Manual : EOS R50 : Inserting/Removing the Battery and Card