Original Mi BN37 Battery For Xiaomi Redmi 6 / Redmi 6A Mobile – 3000mAh

The Redmi 6A Battery BN37 is a 3000mAh Li-Ion Polymer replacement battery designed for compatible Xiaomi Redmi 6 and Redmi 6A smartphones. It is suitable for replacing an old, weak, damaged, or degraded battery and comes with a 90 Days (3 Months) Replacement Warranty.

If your Redmi 6 or Redmi 6A is experiencing fast battery drain, reduced battery backup, unexpected shutdowns, or charging issues, replacing the battery with a compatible BN37 3000mAh battery can help restore reliable everyday power.

Compatible Models

The Xiaomi BN37 Battery is compatible with the following models:

• Xiaomi Redmi 6 (M1804C3DG)
• Xiaomi Redmi 6 (M1804C3DH)
• Xiaomi Redmi 6 (M1804C3DI)
• Xiaomi Redmi 6A (M1804C3CG)
• Xiaomi Redmi 6A (M1804C3CH)
• Xiaomi Redmi 6A (M1804C3CI)

Important: Always verify your phone’s exact model number and existing battery model BN37 before placing an order.

Why Replace Your Redmi 6A Battery?

Smartphone batteries naturally lose capacity over time. If your battery no longer provides reliable backup, replacement may help restore dependable power for everyday use.

Common signs of an aging battery include:

• Fast battery drain
• Reduced battery backup
• Frequent charging
• Unexpected phone shutdowns
• Battery percentage dropping quickly
• Battery not holding a charge
• Charging-related battery problems
• Reduced usage time between charges

The BN37 3000mAh Battery is designed to provide reliable power for compatible Xiaomi smartphones.

Original Mi BN37 Replacement Battery

The Original Mi BN37 Battery is a 3000mAh Li-Ion Polymer battery designed for compatible Xiaomi Redmi 6 and Redmi 6A smartphones.

The battery is supplied in loose packing. Before purchasing, compare the BN37 model number, connector, voltage, dimensions, and other specifications with your existing battery to help ensure compatibility.

Important Installation Information

Battery replacement should be performed by a qualified mobile phone repair technician. Improper installation can damage the battery or smartphone.

Do not puncture, bend, crush, open, modify, or expose the battery to excessive heat.

Warranty Information

This Xiaomi BN37 Battery comes with a 90 Days (3 Months) Replacement Warranty.

The warranty covers eligible manufacturing defects and qualifying battery-related issues, subject to inspection and applicable warranty terms.

Warranty Does Not Cover

• Physical damage
• Improper installation
• Installation-related damage
• Water or liquid damage
• Accidental damage
• Battery swelling caused by improper handling
• Short circuit
• Tampering or modification
• Damage caused by an incompatible device

Battery Safety Guidelines

For safe handling of the BN37 Li-Ion Polymer Battery:

• Do not puncture or bend the battery.
• Do not crush or disassemble it.
• Keep it away from fire and excessive heat.
• Do not short-circuit the battery terminals.
• Do not expose the battery to water or liquids.
• Use compatible charging equipment.
• Do not install or use a swollen or physically damaged battery.
• Professional installation is recommended.

Before Ordering

Please check the following before purchasing:

1. Confirm your smartphone model.
2. Check the battery model number on your existing battery.
3. Confirm that your battery is BN37.
4. Verify the battery connector.
5. Compare the battery specifications and dimensions.
6. Confirm compatibility with your exact device model.
7. Have the battery installed by a qualified technician.

Frequently Asked Questions

Is this battery compatible with Redmi 6A?

Yes. The Redmi 6A Battery BN37 is listed as compatible with Xiaomi Redmi 6A models M1804C3CG, M1804C3CH, and M1804C3CI.

Is the BN37 battery compatible with Redmi 6?

Yes. It is listed as compatible with Xiaomi Redmi 6 models M1804C3DG, M1804C3DH, and M1804C3DI.

What is the capacity of the BN37 battery?

The battery has a rated capacity of 3000mAh.

What is the battery voltage?

The listed voltage is approximately 3.85V.

What type of battery is BN37?

The BN37 is a Li-Ion Polymer battery.

How long is the warranty?

The battery comes with a 90 Days (3 Months) Replacement Warranty.

Does the battery come in retail packaging?

The battery is supplied in loose packing.

Is professional installation recommended?

Yes. Professional installation is recommended to help prevent accidental damage to the battery or smartphone.

What should I check before ordering?

Check your phone’s exact model number and confirm that your existing battery model is BN37. Also compare the connector and battery specifications before ordering.

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Related Xiaomi / Redmi Batteries

Looking for another genuine Xiaomi or Redmi battery replacement? Explore these related Redmi battery models with different capacities for compatible smartphones. Before ordering, always compare your phone model, existing battery model number, and battery specifications to ensure compatibility.

• Redmi A3x Battery BN5R – 5000mAh Original Replacement
  BN5R replacement battery for compatible Redmi A3x smartphones, designed to provide dependable power and reliable everyday battery performance.
  https://batteryhub.online/redmi-a3x-battery-bn5r-5000mah-original/
• Redmi Note 4 Battery BN43 – 4100mAh Original Replacement
  BN43 replacement battery for compatible Redmi Note 4 smartphones, offering reliable replacement power and dependable battery backup for everyday use.
  https://batteryhub.online/redmi-note-4-battery-bn43-4100mah-original/
• Redmi Note 3 Pro Battery BM46 – 4050mAh Original Replacement
  BM46 replacement battery for compatible Redmi Note 3 Pro smartphones, designed to deliver dependable power and reliable battery performance.
  https://batteryhub.online/redmi-note-3-pro-battery-bm46-4050mah-original/

Compatibility Notice: Before placing your order, verify your Xiaomi/Redmi phone model, battery model/code, capacity, and battery specifications to ensure the replacement battery is compatible with your device.