Amazon.com: 4200mAh Battery for iPhone XR, Upgraded Wavypo High Capacity 2021 New Version 0 Cycle Battery Replacement for iPhone XR A1984 A2105 A2106 A2108 with Full Replacement Tool Kit and Instruction :
Nohon Battery For iPhone XR iPhoneXr 3350 3450mAh High Capacity Li polymer Bateria For Apple iPhone XR iPhoneXr Batteries +Tools|Mobile Phone Batteries| - AliExpress
iPhone XR smart battery case review: Effective but you don't need it for this iPhone - Technology News