FOR Xiaomi MiA1 (Mi 5X) Mi5X Battery BN31 3080mAh Good Quality
Xiaomi 5X MDE2 MDT2 A1 MDG2 Redmi note5a BN31. New Xiaomi Mi 5X Battery. Xiaomi Mi 5X. Xiaomi Mi Android 1 (Mi A1). This battery has an integrated microchip that prevents overcharging and lengthens battery life.