This is a generic, equivalent one, 100% compatible. This 3.79V 3969mAh Replacement Li-ion battery is designed to compatible with Apple iPhone 11 Pro Max A2161 A2218 A2220.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.79V
* Battery Capacity: 3969mAh
* Condition: new, 1 Year Warranty!
* Easy Installation
* Battery is tested accurately before shipping
* Compound Li-ion Chip, Safer and More Reliable

Compatible Part Number:
616-00651

Compatible Model:
For Apple iPhone 11 Pro Max A2161 A2218 A2220

Package Included:
1 x Replacement Cell Phone Battery for Apple iPhone 11 Pro Max A2161 A2218 A2220 3.79V 3969mAh