Mi A3 Battery BM4F 4030mAh
The Black Store New high-quality Li-Ion battery Stay connected with your family and friends by getting extra battery power today. Best replacement for the original battery with comparable standby and talk time.
Please drain all the power of the battery for the first 5 times before charging, and then take a full charge. Thus the battery can be reached the optimum effect of using. Please note that its full effect and longevity is only achieved after 3 to 5 complete charge and discharge circles because Li-on Battery becomes stable after a few uses.