Buy a 100% original OnePlus 9RT battery replacement (BLP861) to restore your phone’s original battery performance. If your existing battery is discharging faster than usual or not holding a charge properly, replacing the battery is the most effective solution. We offer an OEM original battery (with 65W fast charging support) identical to the one installed in a brand-new mobile phone.
Product Details
| Package Contents | |
| In The Box | 1 Piece of Original OnePlus 9RT Battery. |
| Battery Condition | Brand New, 100% Original |
| Battery Specifications | |
| Battery Capacity | 4500 mAh |
| Battery Model Number | BLP861 |
| Phone Model Number | MT2111 |
| Battery Manufacturer | OEM (Oppo, Everup, Desay) |
| Rated Voltage | 3.85V |
| Battery Weight | 70 Gms |
| Battery Cell Composition | Lithium Ion |
| Reusability | Rechargeable |
| Warranty and Returns | |
| Warranty Resolution | Replacement |
| Warranty Coverage | 180 Days |
| No Warranty Coverage | Puffed-Up and Damaged Battery. |
| Return Period | 30 Days. |
| Return Condition | Same as Delivered (No Used Returns) |
| Shipping and Delivery | |
| Delivery Charges | Free Delivery |
| Shipping Time | Within 24 Hours. |
| Standard Delivery Time | 2-4 Working Days. |
| Remote Location Delivery Time | 6-7 Working Days. |
| In-Transit Damage | Covered, Unboxing Video is Mandatory. |

Frequently Asked Questions
Q: How much does buying an original OnePlus 9RT battery cost in India?
A 100% original OnePlus 9RT battery replacement costs around Rs 1500-1600.
Q: Does this battery support the original 65W Warp charging speed?
Yes. This is a Dual-Cell (Series) battery that includes the original protection IC. It is fully compatible with 65W Warp Charge and 80W SuperVOOC protocols, restoring the 0-100% charge time to approximately 30 minutes.
Q: Is it an OEM or an aftermarket battery?
It is an OEM (Original Equipment Manufacturer) battery, the same as the one in your phone.
Q. Why should you avoid non-original or duplicate batteries?
Duplicate or aftermarket batteries don’t actually offer the advertised mAh capacity, charge slowly, and need replacement after a short period.
Q: Do you also provide services to install the new battery?
Yes. We can install the battery if you send your device to us via courier. Installation service doesn’t cost extra; you only pay for the battery. If you’re interested, please contact our customer support team at 9587954273.
Shipping, Return, and Refund Policy
All our products come with a 30-day return, refund, and replacement guarantee. To return a product, it should be in the same condition we sent it. You can’t use or fix the new OnePlus 9RT battery if you want to return it. For complete details about Shipping, Returns, and Warranty, please click here.




















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