Description
Original Mi Redmi Pad / Redmi Pad SE Battery BN81 – 8000mAh
The Redmi Pad Battery BN81 is an 8000mAh Li-Ion Polymer replacement battery designed for compatible Xiaomi Redmi tablets. It is suitable for the Xiaomi Redmi Pad (22081283G) and Xiaomi Redmi Pad SE (23073RPBFG). If your tablet battery is draining quickly, providing reduced backup, or no longer holding a proper charge, replacing the old battery with a compatible BN81 battery can help restore reliable everyday performance.
Before ordering, always verify your tablet model and compare the battery model number with your existing battery.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Xiaomi |
| Battery Model | BN81 |
| Battery Type | Li-Ion Polymer |
| Battery Capacity | 8000mAh |
| Voltage | Approximately 3.87V |
| Charging Time | Approximately 2–3 hours |
| Weight | Approximately 75.5g |
| Packaging | Loose Packing |
| Country of Origin | China |
| Warranty | 180 Days (06 Months) |
Compatible Models
This BN81 battery is listed as compatible with:
- Xiaomi Redmi Pad – 22081283G
- Xiaomi Redmi Pad SE – 23073RPBFG
Important: Please check your exact tablet model number and existing battery model BN81 before placing your order.
Redmi Pad Battery BN81 Replacement
The Redmi Pad Battery uses Li-Ion Polymer technology and offers a listed capacity of 8000mAh. It is designed as a replacement for compatible Xiaomi Redmi tablets using the BN81 battery specification.
Tablet batteries naturally lose capacity after repeated charging cycles. If your Redmi Pad has started requiring frequent charging, experiencing shorter usage time, or shutting down unexpectedly, the battery may need replacement.
For safe installation and proper handling, professional installation by a qualified tablet technician is recommended.
Original Xiaomi BN81 Tablet Battery – 8000mAh
The BN81 battery features an 8000mAh capacity with an approximate voltage of 3.87V. Its approximate weight is 75.5g, and the product is supplied in loose packing.
The high-capacity battery is designed for compatible Redmi Pad and Redmi Pad SE models. Always compare the model number printed on your original battery before ordering to help ensure compatibility.
Why Replace Your Redmi Pad Battery?
An aging tablet battery can affect normal daily use. Replacing a worn battery may help address:
- Rapid battery drain
- Reduced battery backup
- Frequent charging
- Unexpected shutdowns
- Poor charge retention
- Reduced tablet usage time
- Battery performance degradation
A properly matched replacement battery can help restore dependable power performance on a compatible tablet.
Important Installation Information
- Professional installation is recommended.
- Turn off the tablet before replacing the battery.
- Carefully disconnect the original battery.
- Do not bend, puncture, crush, or open the battery.
- Avoid excessive pressure during installation.
- Keep the battery away from fire, water, and excessive heat.
- Do not install a swollen or physically damaged battery.
- If the tablet becomes unusually hot after installation, stop using it and contact a qualified technician.
Battery Warranty
This Xiaomi BN81 battery comes with a 180 Days (06 Months) warranty against applicable manufacturing defects under normal usage conditions.
The warranty is subject to the applicable warranty terms. Physical damage, incorrect installation, liquid exposure, and improper handling are not covered.
Warranty Does Not Cover
The warranty does not cover:
- Physical or accidental damage
- Broken connectors or flex cables
- Punctured, bent, or crushed batteries
- Swelling caused by misuse
- Water or liquid damage
- Incorrect installation
- Unauthorized repair or modification
- Damage caused by unsuitable charging equipment
- Damage caused by improper handling
- Normal battery wear from regular use
Battery Safety Guidelines
Li-Ion Polymer batteries should always be handled carefully. Never puncture, crush, bend, disassemble, or modify the battery.
Keep the battery away from excessive heat, fire, moisture, and direct sunlight. If the battery becomes swollen, damaged, unusually hot, or shows any abnormal condition, discontinue use immediately and contact a qualified technician.
Before Ordering
Please verify the following before purchasing:
- Your tablet is Xiaomi Redmi Pad or Redmi Pad SE.
- Your exact model number matches the listed compatibility.
- Your existing battery model is BN81.
- The battery capacity and voltage match the listed specifications.
- The battery connector and physical design are compatible.
Checking these details before ordering can help prevent compatibility issues.
Customer Support
If you need assistance confirming compatibility before ordering, contact our support team:
Email: support@batteryhub.online
Call / WhatsApp: 8356885211
Support Hours: 11:00 AM – 8:00 PM
Sunday: Closed
Frequently Asked Questions
Is this Redmi Pad Battery compatible with the Xiaomi Redmi Pad?
Yes. The BN81 battery is listed as compatible with Xiaomi Redmi Pad (22081283G).
Is BN81 compatible with Redmi Pad SE?
Yes. The supplied compatibility information lists Xiaomi Redmi Pad SE (23073RPBFG).
What is the capacity of the BN81 battery?
The battery has a listed capacity of 8000mAh.
What is the battery model?
The battery model is BN81.
What type of battery is BN81?
The battery uses Li-Ion Polymer technology.
What is the warranty period?
The battery comes with a 180 Days (06 Months) warranty against applicable manufacturing defects.
- Redmi Pad Battery
- Redmi Pad BN81 Battery
- Xiaomi Redmi Pad Battery
- Redmi Pad SE Battery
- Redmi Pad SE BN81 Battery
- Xiaomi BN81 Battery
- Redmi Pad Battery Replacement
- Redmi Pad SE Battery Replacement
- 8000mAh Redmi Pad Battery
- Original Xiaomi Redmi Pad Battery
- BN81 Battery Replacement
- Redmi Tablet Battery
- Redmi Pad Battery
- Redmi Pad Battery BN81 – Original 8000mAh Xiaomi
- Redmi Pad Battery BN81 8000mAh for Xiaomi Redmi Pad and Redmi Pad SE. Li-Ion Polymer replacement battery with 180 Days warranty.
redmi-pad-battery-bn81
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 and Redmi smartphones. Before ordering, always compare your phone model and existing battery model number with the product specifications.
- Original Xiaomi Redmi Note 3 Pro Battery BM46 – 4050mAh
Suitable for Xiaomi Redmi Note 3 Pro smartphones, this original BM46 battery delivers dependable performance and extended standby time.
View Redmi Note 3 Pro BM46 Battery - Original Mi Redmi Note 4 / Note 4 Battery BN43 – 4100mAh
A high-capacity original BN43 battery designed for Redmi Note 4 users seeking reliable daily backup and stable power performance.
View Redmi Note 4 BN43 Battery - Original Mi Redmi A3X Battery BN5R – 5000mAh
Designed for Redmi A3X smartphones, this genuine BN5R battery offers excellent battery life and dependable charging performance.
View Redmi A3X BN5R Battery
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