Buy a 100% original Redmi Note 4 battery replacement (BN43) and replace a fast-draining or underperforming battery efficiently. This OEM battery is brand-new (0-cycle) and restores your phone’s original backup time and performance. Buying an OEM battery is safe for your phone, as it comes with Dual IC protection that guards the battery against high temperatures and overcharging.
Product Details
| Package Contents | |
| In The Box | 1 Piece of Original Redmi Note 4 Battery. |
| Battery Condition | Brand New, 100% Original |
| Battery Specifications | |
| Battery Capacity | 4100 mAh |
| Battery Model Number | BN43 |
| Battery Manufacturer | OEM (Sunwoda, Everup, Desay) |
| Rated Voltage | 3.85V |
| Battery Weight | 70 Gms |
| Battery Cell Composition | Lithium-ion Polymer |
| Reusability | Rechargeable |
| Warranty and Returns | |
| Warranty Resolution | Replacement |
| Warranty Coverage | 180 Days |
| No Warranty Coverage | Puffed or 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 Redmi Note 4 battery cost in India?
A 100% original Redmi Note 4 battery replacement costs approximately Rs 1,100-1,200.
Q: Will the new battery fix fast draining or shutdown issues?
Yes! Both these issues appear when your phone’s battery is not in good condition, and replacing the battery will fix fast-draining and shutdown issues.
Q: How can I replace the Redmi Note 4 battery at home?
Yes. You can pry the back panel using a suction cup and a plastic opener tool. The battery is held in place by two pull tabs; pull them to remove the old battery, then install the new one.
Q: Is it a 100% original (OEM) battery or a duplicate battery?
It is a 100% original battery, the same as you get when you assemble a brand-new mobile phone.
Shipping, Return, and Refund Policy
A 30-day return, refund, and replacement guarantee backs our products. To return a product, it must be in the same condition we sent it in. You can’t use or fix the battery if you want to return it. For complete details about Shipping, Returns, and Warranty, please click here.




















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