Original Mi BN5D Battery for Poco M4 Pro 4G / Redmi Note 11 / Redmi Note 11S – 5000mAh

Looking for a reliable Redmi Note 11 BN5D Battery replacement? This Original Mi BN5D battery features a 5000mAh capacity and is designed for compatible smartphones, including Poco M4 Pro 4G, Xiaomi Redmi Note 11, and Xiaomi Redmi Note 11S. It is a suitable replacement for a worn-out or degraded battery that no longer provides dependable daily power.

Product Specifications

BN5D Battery Compatibility

This replacement battery is compatible with the following smartphone models:

• Poco M4 Pro 4G
• Xiaomi Redmi Note 11
• Xiaomi Redmi Note 11S

Before ordering, check the model number printed on your existing battery and compare it with BN5D to help ensure proper compatibility.

Why Replace Your Phone Battery?

Smartphone batteries gradually lose their original capacity through regular charging and everyday use. An aging battery may discharge faster, require frequent charging, or provide less usage time than before.

Replacing a degraded battery can help restore more dependable power performance. The 5000mAh capacity is designed to provide suitable power for normal daily smartphone activities when correctly installed.

You may need a replacement if your phone:

• Drains unusually quickly
• Requires frequent charging
• Shuts down unexpectedly
• Shows sudden battery percentage drops
• Has poor standby performance
• Struggles to maintain a charge
• Shows noticeable battery degradation

Original Mi BN5D Replacement Battery

This Li-Ion Polymer battery has a rated capacity of 5000mAh and an approximate voltage of 3.87V. It is designed for the compatible devices listed on this product page.

The battery is supplied in loose packing. Store and handle it carefully, keeping it away from excessive heat, moisture, sharp objects, and direct sunlight.

Important Installation Information

Battery replacement should preferably be performed by a qualified mobile phone technician. Smartphone battery replacement requires opening the device and handling internal components carefully.

For safe installation:

1. Switch off the smartphone before beginning the replacement.
2. Use suitable professional tools.
3. Avoid bending, puncturing, crushing, or damaging the battery.
4. Do not install a battery that appears swollen or physically damaged.
5. Connect the battery carefully and securely.
6. Test charging and normal operation after installation.

Incorrect installation may damage the phone or battery and can affect warranty coverage.

Battery Warranty

This product includes a 180 Days (06 Months) Replacement Warranty against eligible manufacturing-related defects, subject to the applicable warranty terms.

Please retain your order information and contact support if you experience a potential product-related issue during the warranty period.

Warranty Does Not Cover

The warranty does not normally cover:

• Physical or accidental damage
• Swollen, punctured, bent, or crushed batteries
• Incorrect installation
• Water or liquid damage
• Burn marks or short-circuit damage
• Damage caused by misuse
• Unauthorized modification or repair
• Normal battery performance reduction caused by regular usage

Please contact support before sending a product for a warranty claim.

Battery Safety Guidelines

Li-Ion Polymer batteries should always be handled with care.

• Never puncture, open, or disassemble the battery.
• Do not expose the battery to fire or extreme heat.
• Keep it away from water and excessive moisture.
• Do not bend, crush, or place heavy objects on it.
• Stop using the battery if it becomes swollen or unusually hot.
• Keep the battery away from children.
• Dispose of damaged or unwanted batteries according to appropriate local regulations.

Before Ordering BN5D Battery

Please verify compatibility before placing your order.

Check these details carefully:

• Battery model: BN5D
• Smartphone model
• Device variant number
• Battery connector and physical specifications
• Battery capacity and voltage

For the best compatibility, compare the model number on your existing battery with the information provided on this product page.

Support

For help with compatibility, installation, warranty, or 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 battery compatible with Redmi Note 11?

Yes. The Redmi Note 11 BN5D Battery is listed as compatible with Xiaomi Redmi Note 11.

Is BN5D compatible with Redmi Note 11S?

Yes. The BN5D model is also listed for Xiaomi Redmi Note 11S.

Is this battery compatible with Poco M4 Pro 4G?

Yes. This battery is listed as compatible with the Poco M4 Pro 4G.

What is the battery capacity?

This replacement battery has a capacity of 5000mAh.

What type of battery is BN5D?

It is a Li-Ion Polymer battery with an approximate voltage of 3.87V.

How long is the warranty?

The product comes with a 180 Days (06 Months) replacement warranty, subject to the applicable warranty conditions.

What is the recommended charging time?

The approximate charging time is 2 to 3 hours, depending on the device, charger, charging condition, and battery level.

Can I install the replacement myself?

Professional installation is recommended because smartphone battery replacement requires opening the device and handling a lithium-ion polymer battery carefully.

• Redmi Note 11 Battery
• BN5D Battery
• Redmi Note 11 Battery Replacement
• Redmi Note 11S BN5D Battery
• Poco M4 Pro 4G BN5D Battery
• Xiaomi BN5D Replacement Battery
• Redmi Note 11 Replacement Battery
• Redmi Note 11S Battery Replacement
• Poco M4 Pro Battery Replacement
• 5000mAh Xiaomi Battery
• Original Mi BN5D Battery
• Xiaomi Redmi Note 11 Battery
  

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