Xiaomi Redmi Note 9S, Replacement Battery BN55

Xiaomi BN55 The Smart Repair Solution! Compatibility: Xiaomi Redmi Note 9S, Specifications: Technology: Lithium-Polymer Capacity: 5020mAh For optimal performance, be sure to calibrate your newly installed battery: Drain the battery below 10%, then charge uninterrupted to 100% Aftermarket Solution: These are aftermarket batteries designed to provide a better user experience for repairs. They are not genuine batteries, but they are engineered to overcome the software limitations imposed by on third-party repairs