Replacement Battery For OnePlus 9 | BLP821

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This is a compatible replacement battery For OnePlus 9. With this 4500mAh replacement battery, you can get long hours of standby time without frequent recharge. A long enough batte ry life is important to satisfy your daily use. Model Number: BLP821Voltage: 7.74VCapacity: 4500mAhChemistry: Lithium-Ion Brand: Unbranded/GenericWarranty: 12 Months (Terms Apply)Compatible With: OnePlus 9Version Number: LE2113 / LE2111 / LE2110 / LE2117 / LE2115Condition: Brand NewImportant: New Lithium-Ion batteries must be FULLY CHARGED and FULLY DISCHARGED 2 to 3 times, before being FULLY CONDITIONED. Please remember that a new Lithium-Ion battery's full performance and longevity are only achieved after 2 to 3 complete charge and discharge cycles. After you go through 2 to 3 cycles, you'll never have to condition your battery again! Show more