Original Mi Redmi Note 10 Pro / Note 10 Pro Max / Note 9 Pro Max / Poco M2 Pro Battery BN53 – 5020mAh

The Original Mi Redmi Note 10 Pro / Note 10 Pro Max / Note 9 Pro Max / Poco M2 pro Battery BN53 – 5020mAh is a Li-Ion Polymer replacement battery designed for compatible Xiaomi Redmi and POCO smartphones. With a 5020mAh capacity and approximately 3.85V voltage, this battery is suitable for users looking to replace an old or worn-out battery and restore dependable everyday power.

It is compatible with Redmi Note 9 Pro Max, Mi Redmi Note 10 Pro, Redmi Note 10 Pro Max, and POCO M2 Pro. If your phone has started experiencing fast battery drain, reduced backup, unexpected shutdowns, or frequent charging, replacing the battery may help improve everyday usability.

Before ordering, always compare your smartphone model and the battery model number printed on your existing battery.

Product Specifications

Compatible Xiaomi & POCO Models

This BN53 replacement battery is compatible with:

• Redmi Note 9 Pro Max
• Mi Redmi Note 10 Pro
• Redmi Note 10 Pro Max
• POCO M2 Pro

Important: Always check the battery model number and phone variant before purchasing. Similar-looking Xiaomi and POCO smartphones can use different battery models.

BN53 Battery Replacement for Compatible Redmi & POCO Phones

Over time, smartphone batteries naturally lose their ability to hold a charge. A worn battery may result in shorter backup, frequent charging, or unexpected shutdowns.

Common signs that your battery may need replacement include:

• Fast battery percentage reduction
• Frequent charging requirements
• Unexpected shutdowns
• Reduced battery backup
• Inconsistent battery percentage
• Phone switching off while charge remains
• Reduced screen-on time
• Difficulty using the phone throughout the day
• Charging or power-related issues

A compatible replacement battery can help extend the practical service life of your smartphone.

Original Xiaomi BN53 Replacement Battery

This replacement uses Li-Ion Polymer technology and provides a 5020mAh capacity with approximately 3.85V voltage. It is designed for the compatible Redmi and POCO models listed above.

The battery comes in loose packing and includes a 90 Days (3 Months) replacement warranty, subject to the applicable warranty conditions.

For safe installation, professional replacement by a qualified mobile technician is recommended.

Important Installation Information

Battery replacement involves opening the smartphone and handling internal components. Incorrect installation can damage the phone or battery.

For installation:

1. Switch off the smartphone before starting the replacement.
2. Use suitable professional repair tools.
3. Handle the battery carefully.
4. Do not bend, puncture, crush, or cut the battery.
5. Avoid short-circuiting the battery terminals.
6. Connect the battery correctly.
7. Test charging and battery performance after installation.
8. Stop using the battery if it becomes swollen, damaged, unusually hot, or deformed.

Battery Warranty

This product includes a 90 Days (3 Months) Replacement Warranty.

The warranty covers eligible manufacturing-related defects under normal usage conditions. Please keep your order details available when contacting support regarding a warranty claim.

Warranty Does Not Cover

The warranty does not cover damage caused by:

• Physical damage, dents, cracks, or punctures
• Incorrect installation
• Water or liquid exposure
• Short circuits
• Electrical damage or overcharging
• Improper handling
• Tampering or modification
• Damage caused by unsuitable tools
• Dropping, crushing, or bending
• Normal battery capacity degradation

Battery Safety Guidelines

Li-Ion Polymer batteries should always be handled carefully. Keep the battery away from excessive heat, flames, moisture, and direct sunlight.

Never attempt to open, puncture, burn, bend, crush, or disassemble the battery. If you notice swelling, unusual heat, physical damage, leakage, or an unusual smell, stop using the battery and seek professional assistance.

Keep the battery safely stored and away from children.

Before Ordering BN53 Battery

Before placing your order, verify:

• Smartphone model
• Exact model or variant number
• Existing battery model number
• Battery connector and physical specifications
• Required battery capacity and voltage

The battery model for the compatible devices listed above is BN53.

Do not purchase based only on the smartphone name or 5020mAh capacity. Always compare the model number printed on your existing battery.

Support

If you need assistance confirming compatibility or have questions about the product, 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 BN53 battery compatible with Redmi Note 10 Pro?

Yes. It is listed as compatible with Mi Redmi Note 10 Pro.

Is it compatible with Redmi Note 10 Pro Max?

Yes. Redmi Note 10 Pro Max is included in the supplied compatibility list.

Can this battery be used for Redmi Note 9 Pro Max?

Yes. The BN53 battery is listed as compatible with Redmi Note 9 Pro Max.

Is BN53 compatible with POCO M2 Pro?

Yes. POCO M2 Pro is included in the compatible model list.

What is the battery capacity?

The capacity is 5020mAh.

What is the voltage?

The approximate voltage is 3.85V.

How long does it take to charge?

The approximate charging time is 2 to 3 hours, depending on the charger, phone condition, and charging environment.

What warranty is provided?

The product comes with a 90 Days (3 Months) replacement warranty, subject to the applicable warranty conditions.

Should I get professional installation?

Yes. Professional installation is recommended because the battery is installed inside the smartphone and requires careful handling.

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SEO Information

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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 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 compatible Xiaomi Redmi Note 3 Pro smartphones, this BM46 battery provides dependable replacement power.
• Original Mi Redmi Note 4 / Note 4 Battery BN43 – 4100mAh
  A 4100mAh BN43 replacement battery designed for compatible Redmi Note 4 smartphones.
• Original Mi Redmi A3X Battery BN5R – 5000mAh
  Designed for compatible Redmi A3X smartphones, this BN5R battery provides 5000mAh capacity for everyday use.