Original Infinix Note 40 Battery BL-49XX 5000mAh – Premium Replacement

Keep your Infinix Note 40 powered with the Original Infinix Note 40 Battery BL-49XX 5000mAh. This Li-Ion Polymer battery features a 5000mAh capacity and 3.91V voltage and is listed as compatible with both the Infinix Note 40 4G X6853 and Infinix Note 40 5G X6852. It comes with a 180 Days (06 Months) warranty and is supplied in loose packing.

Product Specifications

Compatible Models

Infinix Note 40 Series

• Infinix Note 40 4G – X6853
• Infinix Note 40 5G – X6852

This BL-49XX battery is listed for both the 4G and 5G variants of the Infinix Note 40.

Important: Please verify your phone’s exact model number and existing battery model BL-49XX before ordering.

Why Replace Your Infinix Note 40 Battery?

A worn or aging battery may cause issues such as:

• Battery draining faster than usual
• Frequent charging requirements
• Reduced battery runtime
• Unexpected shutdowns
• Difficulty maintaining a charge
• Reduced overall battery performance

Replacing a degraded battery can help restore reliable everyday battery performance.

Genuine Infinix Replacement Battery

The Infinix BL-49XX 5000mAh battery is listed as a replacement for the compatible Note 40 models. It uses Li-Ion Polymer battery technology, with a specified 3.91V voltage and 5000mAh capacity.

Important Installation Information

Battery replacement should be performed by a qualified technician or experienced professional. Improper installation may damage the battery or smartphone.

Before installation:

• Switch off the phone.
• Confirm the phone model and battery model.
• Check the battery and connector for visible damage.
• Do not install a swollen, damaged or leaking battery.
• Seek professional assistance if you are unsure about battery replacement.

Warranty Information

This Infinix BL-49XX battery comes with a 180 Days (06 Months) warranty.

Warranty Does Not Cover

• Physical damage
• Damage caused by incorrect installation
• Damage caused by misuse or improper handling
• Damage resulting from modification or tampering
• Damage caused by improper charging or use

Battery Safety Guidelines

• Keep the battery away from excessive heat and direct flames.
• Do not puncture, crush or bend the battery.
• Do not attempt to open or modify the battery.
• Keep the battery away from water and moisture.
• Stop using the battery if it becomes visibly damaged or unusually swollen.
• Dispose of old batteries according to local battery-recycling guidelines.

Before Ordering

Please check the following before purchasing:

1. Your phone is Infinix Note 40 4G X6853 or Infinix Note 40 5G X6852.
2. Your existing battery model is BL-49XX.
3. The required battery capacity is 5000mAh.
4. The battery specifications match your device requirements.

Support

If you need help confirming compatibility, please provide your phone model number and existing battery model number before ordering.

Frequently Asked Questions

Is this battery compatible with Infinix Note 40 4G?

Yes. It is listed as compatible with the Infinix Note 40 4G X6853.

Is this battery compatible with Infinix Note 40 5G?

Yes. It is listed as compatible with the Infinix Note 40 5G X6852.

What is the battery model?

The battery model is BL-49XX.

What is the capacity of the Infinix Note 40 battery?

The battery capacity is 5000mAh.

What is the voltage of the BL-49XX battery?

The specified voltage is 3.91V.

What warranty is included?

The battery comes with a 180 Days (06 Months) warranty.

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Related Infinix Batteries

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

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