This is a generic, equivalent one, 100% compatible. This 3.85V 3200mAh Replacement Li-ion battery is designed to compatible with Xiaomi MIX 3 BM3K.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.85V
* Battery Capacity: 3200mAh/12.3Wh
* Condition: new, 1 Year Warranty!
* Easy Installation
* Battery is tested accurately before shipping
* Compound Li-ion Chip, Safer and More Reliable

Compatible Part Numbers:
BM3K

Compatible Model:
For Xiaomi MIX 3

Package Included:
1 x Replacement Cell Phone Battery for Xiaomi MIX 3 BM3K 3.85V 3200mAh