For OnePlus 9 Pro BLP827 Battery For LE2121 LE2125 LE2123 LE2120 - 2250mAh
Fit Part Number: BLP827. Battery Specification: 7.74V, 2250mAh. After you go through 2 to 3 cycles, you'll never have to condition your battery again! Compatible Model: 9 Pro.