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New BM4Y Battery Replacement Xiaomi Poco F3 Redmi K40 Pro K40 Pro

25.38$| Free Delivery
  • Availalbe: In stock (Processing Time 24 - 48 hours)

New replacement battery for Xiaomi BM4Y. This battery is compatible with the Xiaomi Poco F3 Redmi K40 Pro K40 Pro and can be used with your regular charger.It offers a high performance and durability.

SKU: 20IV320_Te

Capacity: 420mAh/17.1WH
Voltage: 3.87V/4.45V
Cell Type: Li-ion

1 year WarrantyUp to 1 year Warranty Quality GuaranteedQuality Guaranteed 30-day return policyy30-day return policy

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Xiaomi Poco F3 Redmi K40 Pro K40 Pro Battery Replacement BM4Y – 420mAh/17.1WH

The Xiaomi BM4Y Battery Replacement is a 100% compatible replacement for the OEM Xiaomi BM4Y battery. The Xiaomi BM4Y battery replacement is manufactured using Li-Ion cells and features a capacity rating of 420mAh/17.1WH. The full specifications can be found below:

Fits the following devices:

Xiaomi Poco F3 Redmi K40 Pro K40 Pro

Replaces the following products:

BM4Y

Features Of Battery for Xiaomi Poco F3 Redmi K40 Pro K40 Pro BM4Y:

  • Battery Us offer you a replacement battery of high quality
  • This battery type Li-ion Voltage: 3.87V/4.45V Capacity: 420mAh/17.1WH
  • Battery Us provides a 12-month replacement warranty.
  • Condition: New

Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.

We cover the Xiaomi Poco F3 Redmi K40 Pro K40 Pro Battery replacement with a full 12-month warranty. For Any Queries Please Feel Free to Contact Us We will try to answer your question as soon as possible.

Fast US delivery. 30-day refund policy. Buy now!

What should I pay attention to when using the BM4Y battery replacement?

The performance of all rechargeable batteries will decrease with time and cumulative usage. Wrongly using it will speed up the process significantly. Therefore, you need to pay attention to the following points when using the battery for BM4Y:

  • High-temperature environment: High temperature is the battery killer, which will cause the battery to completely die or even explode.
  • Exhausted battery power: Speed up the wear and tear of the battery. Usually, it is necessary to avoid Xiaomi Poco F3 Redmi K40 Pro K40 Pro battery power below 2%.
  • Power adapter: The wrong power adapter may damage the laptop and battery. Please use a qualified and correct adapter to charge.
  • Use Xiaomi Energy Management, a power management application provided by Xiaomi, to manage BM4Y replacement battery charging.
  • If the laptop is not used for a long time, it should be turned off after charging over 80% and stored in a dry and cool place. If the battery is removable, it is best to remove the battery and store it in a plastic bag.