Description
Original Mi BN5C Battery For Xiaomi Redmi Note 11T 5G Mobile – 5000mAh
The Redmi Note 11T 5G Battery BN5C is a high-quality 5000mAh Li-Ion Polymer replacement battery designed for the Xiaomi Redmi Note 11T 5G (21091116AI) mobile phone. If your existing battery is draining quickly, not holding a charge, or causing unexpected shutdowns, replacing it with a compatible BN5C 5000mAh battery can help restore reliable everyday power.
This Xiaomi Redmi Note 11T 5G replacement battery operates at approximately 3.87V and has an estimated charging time of 2 to 3 hours, depending on the device and charging conditions. With an approximate weight of 55.5g, this replacement battery is designed to provide a practical solution for replacing a worn-out or degraded battery.
The battery comes in Loose Packing and includes a 180 Days (06 Months) replacement warranty.
Product Features
| Features | Xiaomi Battery |
|---|---|
| Brand | Xiaomi |
| Battery Model | BN5C |
| Battery Type | Li-Ion Polymer |
| Battery Capacity | 5000mAh |
| Voltage | 3.87V (Approx.) |
| Charging Time | 2 to 3 Hours |
| Weight | Approx. 55.5g |
| Condition | Brand New |
| Packaging | Loose Packing |
| Warranty | 180 Days (06 Months) |
| Country of Origin | China |
Compatible Model
This BN5C 5000mAh replacement battery is compatible with:
- Xiaomi Redmi Note 11T 5G – 21091116AI
Please verify your device model number and existing battery model before placing your order.
Why Replace Your Redmi Note 11T 5G Battery?
A smartphone battery naturally loses capacity over time due to repeated charging cycles and regular use. A degraded battery may cause:
- Fast battery drainage
- Frequent charging
- Reduced battery backup
- Unexpected shutdowns
- Rapid battery percentage drops
- Shorter usage time
- Difficulty keeping the phone powered throughout the day
Replacing an old or weak battery with a compatible Redmi Note 11T 5G BN5C Battery can help restore dependable power for everyday use.
Redmi Note 11T 5G BN5C Replacement Battery
The BN5C 5000mAh battery is designed as a replacement battery for the Xiaomi Redmi Note 11T 5G (21091116AI). It features a 5000mAh capacity, approximately 3.87V voltage, and Li-Ion Polymer battery technology.
This replacement battery is a practical option when the original battery has degraded or no longer provides satisfactory backup. For safe installation and proper performance, professional battery replacement is recommended.
Important Installation Information
- Professional installation is recommended.
- Verify the device and battery model before installation.
- Do not puncture, bend, crush, or disassemble the battery.
- Do not expose the battery to excessive heat or direct flame.
- Keep the battery away from water and liquids.
- Avoid short-circuiting the battery terminals.
- Do not force the battery connector during installation.
- Handle the battery carefully.
- If the battery becomes swollen, damaged, or unusually hot, stop using it immediately.
Warranty Information
This Redmi Note 11T 5G Battery BN5C – 5000mAh comes with a 180 Days (06 Months) replacement warranty.
The warranty applies to manufacturing-related defects under normal and proper usage conditions.
Warranty Does Not Cover
The warranty does not cover damage caused by:
- Physical damage
- Broken or damaged connectors
- Improper installation
- Puncture, bending, crushing, or disassembly
- Water or liquid damage
- Short circuits
- Misuse or abuse
- Accidental damage
- Unauthorized modification or tampering
- Damage caused by incompatible devices
- Swelling or bulging caused by improper handling or installation
Battery Safety Guidelines
For safe handling of the BN5C battery:
- Handle the battery carefully during installation.
- Never puncture, cut, or crush the battery.
- Keep the battery away from excessive heat.
- Do not short-circuit the battery terminals.
- Keep the battery away from water and liquids.
- Do not use a visibly damaged, swollen, or leaking battery.
- Keep the battery away from children and pets.
- Dispose of the old battery according to applicable local battery-recycling guidelines.
Before Ordering
Before purchasing the Redmi Note 11T 5G Battery BN5C, please verify:
- Your phone model is Xiaomi Redmi Note 11T 5G.
- Your device model number is 21091116AI.
- Your existing battery model is BN5C.
- The battery capacity and voltage match your requirements.
- The battery connector and physical specifications are compatible.
Checking the model number and existing battery before ordering can help avoid compatibility issues.
Customer Support
For battery compatibility questions, product assistance, or installation guidance, contact our support team:
Email: support@batteryhub.online
Call / WhatsApp: 8356885211
Support Hours: 11:00 AM – 8:00 PM
Sunday: Closed
Frequently Asked Questions
Q1. What is the battery model for Xiaomi Redmi Note 11T 5G?
The battery model is BN5C.
Q2. What is the capacity of the Redmi Note 11T 5G BN5C battery?
The battery capacity is 5000mAh.
Q3. Which Redmi Note 11T 5G model is compatible?
This battery is listed as compatible with Xiaomi Redmi Note 11T 5G (21091116AI).
Q4. What is the voltage of the BN5C battery?
The voltage is approximately 3.87V.
Q5. How long does this battery take to charge?
The estimated charging time is approximately 2 to 3 hours, depending on the device and charging conditions.
Q6. Does the BN5C battery come with a warranty?
Yes. It comes with a 180 Days (06 Months) replacement warranty.
Q7. Is professional installation recommended?
Yes. Professional installation is recommended to help prevent damage to the battery or device during replacement.
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Related Xiaomi Batteries
Looking for another genuine Xiaomi battery replacement? Explore these related Xiaomi battery models, available in different capacities and designed for compatible Xiaomi smartphones. Before ordering, always compare your phone model and existing battery model number with the product specifications.
- Redmi A3x Battery BN5R – 5000mAh Original Replacement
A reliable BN5R replacement battery for compatible Redmi A3x smartphones, offering 5000mAh capacity for dependable power and long-lasting everyday battery backup.
https://batteryhub.online/redmi-a3x-battery-bn5r-5000mah-original/ - Redmi Note 4 Battery BN43 – 4100mAh Original Replacement
The BN43 battery is designed for compatible Redmi Note 4 smartphones and provides reliable 4100mAh replacement power for everyday mobile use.
https://batteryhub.online/redmi-note-4-battery-bn43-4100mah-original/ - Redmi Note 3 Pro Battery BM46 – 4050mAh Original
A BM46 replacement battery for compatible Redmi Note 3 Pro smartphones, offering 4050mAh capacity with dependable power and stable battery performance.
https://batteryhub.online/redmi-note-3-pro-battery-bm46-4050mah-original/
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