BP40 4000mAh Xiao mi Original Battery For Xiaomi Redmi K20 Pro / Mi 9T Pro BP40 High Quality Phone Replacement Batteries
Compatible Brand : XIAOMI
Brand Name : oein
Capacity: : 4000mAh
Certification : CE
Battery Capacity(mAh) : 3501mAh-5000mAh
Model Number : BP40
Origin : Mainland China
Original or Not : Original
Quality Certification : ce