Specifications:

 

Battery Type: Li-ion

Voltage:  3.85v

Capacity: 5160mAh

Condition: new Replacement

Warranty: 2 Years Warranty

 

Attention:
1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
2.Li-Ion Laptop Battery 14.4V and 14.8V are in common use.

 

Replacement Part Numbers:

For BN57

Fit Machine Models:

For  Xiaomi Poco X3