This is a generic, equivalent one, 100% compatible. This 3.85V 5000mAh Replacement Li-ion battery is designed to compatible with Xiaomi Mi 11 Pro 11pro 11 Ultra BM55.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.85V
* Battery Capacity: 5000mAh/19.3Wh
* Condition: new, 1 Year Warranty!
* Easy Installation
* Battery is tested accurately before shipping
* Compound Li-ion Chip, Safer and More Reliable

Compatible Part Numbers:
BM55

Compatible Model:
For Xiaomi Mi 11 Pro 11pro 11 Ultra M2102K1G M2102K1C

Package Included:
1 x Replacement Cell Phone Battery for Xiaomi Mi 11 Pro 11pro 11 Ultra BM55 3.85V 5000mAh