voo Battery Case for iPhone XR, 6800mAh Protective Portable Charging Case Rechargeable Battery Pack for iPhone XR External Battery Phone Cover 6.1 inch Battery Case - Black - Walmart.com
Official Apple Smart Battery Case for iPhone XR - Black - Walmart.com
Apple Releases Smart Battery Cases for iPhone XS, XS Max and XR, Qi Wireless Charging Supported - MacRumors
iPhone XR Smart Battery Case - Black - Walmart.com