Apple iPhone 8 MQ722LL/A 64GB,Black. Needs Battery Replaced. Cosmetically Mint

Cosmetically the phone is in mint condition. Battery needs to probably be replaced. I was always charging the phone. Battery runs 8-13 dollars A free case thrown in. Apple iPhone 8 MQ722LL/A is a smartphone with a 5.5-inch screen and a hexa-core processor. It has a built-in memory of 64GB and a rear camera of 12.0 MP. The phone is network unlocked and has Bluetooth, 4G, Wi-Fi, Lightning, and NFC connectivity options.operating system is iOS and it requires a contract. The phone has a single SIM card slot and is in good cosmetic condition.