This is a generic, equivalent one, 100% compatible. This 3.85V 3120mAh Replacement Li-ion battery is designed to compatible with Xiaomi Mi Redrice Hongmi 4A BN30.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 3.85V
* Battery Capacity: 3120mAh/12.0Wh
* Condition: new, 1 Year Warranty!
* Easy Installation
* Battery is tested accurately before shipping
* Compound Li-ion Chip, Safer and More Reliable

Compatible Part Numbers:
BN30, 2016111

Compatible Model:
For Xiaomi Mi Redrice Hongmi 4A

Package Included:
1 x Replacement Cell Phone Battery for Xiaomi Mi Redrice Hongmi 4A BN30 3.85V 3120mAh

Notice:
1. Each Item have been tested before shipping.
2. Please double check to make sure the battery matches your cellphone model. Our battery is sent out with little or no power, so please charge it for about 6-12 hours before using.
3. Keep an extra battery on hand for extend standby and talk times.
4. Integrated microchip prevents overcharging and lengthens battery life.
5. New Lithium Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery’s full performance and longevity is only achieved after 2 to 3 complete charge and discharge cycles. After you go through 2 to 3 cycles, you’ll never have to condition your battery again!