Original Realme X3 (RMX2142, RMX2081, RMX2085, RMX2083) Battery BLP775 – 4200mAh – Premium Replacement

Realme X3 BLP775 Battery is a 4200mAh Li-Ion Polymer replacement battery designed for the Realme X3 (RMX2142, RMX2081, RMX2085, RMX2083) and Realme X50 5G (RMX2144). It provides reliable backup power and is suitable for replacing an old, weak, or damaged battery. The battery comes with a 180 Days (06 Months) replacement warranty and is supplied in loose packing.

Feature Details

Compatible Models

This BLP775 battery is compatible with:

• Realme X3 – RMX2142
• Realme X3 – RMX2081
• Realme X3 – RMX2085
• Realme X3 – RMX2083
• Realme X50 5G – RMX2144

Please verify your phone’s exact model number and existing battery model before ordering.

Why Replace Your Realme X3 Battery?

If your Realme X3 battery is draining quickly, not holding a charge, shutting down unexpectedly, or providing reduced backup, replacing the battery can help restore reliable everyday power.

The 4200mAh replacement battery is designed to provide dependable power for calls, messages, apps, browsing, media and other regular smartphone usage.

Genuine Realme Replacement Battery

This replacement battery is designed for compatibility with the Realme X3 (RMX2142, RMX2081, RMX2085, RMX2083) and Realme X50 5G (RMX2144). It uses Li-Ion Polymer technology and has a rated capacity of 4200mAh.

For proper performance and safety, professional installation by a qualified technician is recommended.

Important Installation Information

• Switch off the phone before battery replacement.
• Installation should be performed by a qualified technician.
• Do not puncture, bend, crush or damage the battery during installation.
• Check the battery connector and specifications before installation.
• Do not force the battery into the device.
• Test the battery after installation before completely sealing the phone.

Warranty Information

This battery comes with a 180 Days (06 Months) replacement warranty against manufacturing defects under normal usage conditions.

The warranty period starts from the date of purchase.

Warranty Does Not Cover

Warranty does not cover:

• Physical damage
• Improper installation
• Damage during installation
• Water or liquid damage
• Misuse or abuse
• Accidental damage
• Battery swelling caused by improper handling
• Damage caused by incompatible devices
• Tampering or modification
• Damage caused by incorrect installation or repair

Battery Safety Guidelines

• Do not puncture, bend, crush or disassemble the battery.
• Keep the battery away from excessive heat and direct fire.
• Avoid short-circuiting the battery terminals.
• Do not modify or attempt to repair the battery.
• Use compatible charging equipment and accessories.
• If the battery is swollen, damaged or deformed, do not install or use it.
• Professional installation is recommended.

Before Ordering

Before purchasing, please make sure:

1. Your phone model matches Realme X3 RMX2142/RMX2081/RMX2085/RMX2083 or Realme X50 5G RMX2144.
2. Your existing battery model is compatible with BLP775.
3. The battery connector and specifications match your original battery.
4. You have checked the exact phone variant.
5. You will have the battery installed by a professional technician.

Support

If you need help confirming compatibility or have questions about the battery, 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 Realme X3?

Yes. This battery is listed as compatible with the Realme X3 (RMX2142, RMX2081, RMX2085, RMX2083).

Is this battery compatible with Realme X50 5G?

Yes. It is also listed as compatible with the Realme X50 5G (RMX2144).

What is the capacity of this battery?

The battery capacity is 4200mAh.

What is the battery model number?

The battery model is BLP775.

Does this battery come with a warranty?

Yes. It comes with a 180 Days (06 Months) replacement warranty.

Is professional installation recommended?

Yes. Professional installation is recommended to prevent damage to the battery or phone during replacement.

What should I check before ordering?

Check your phone’s exact model number, battery model, connector and specifications before placing your order.

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Related Realme Batteries

Looking for another genuine Realme battery replacement? Explore these related Realme battery models, available in different capacities and designed for compatible Realme smartphones. Before ordering, always compare your phone model and existing battery model number with the product specifications.

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