Hot Sale 4000mAh BN47 battery For Xiaomi Redmi 6 pro Mi A2 lite

Mobile Phone Battery Model: BN47
BN47 Battery Type: Li-ion
BN47 Battery Capacity: 4000mAh
BN47 Battery Voltage: 3.85V
Material: Eco-friendly
One year warranty
Less than 0.3% Defective rate.
OEM order is warmly welcomed.


Hot Sale 4000mAh BN47 battery For Xiaomi Redmi 6 pro Mi A2 lite 

Xiaomi BN47 Battery Description

BN47 Battery Cell Grade

High Quality AAA

BN47 Battery Capacity


BN47 Battery Voltage


Warranty from Factory 

12 months

Mobile Phone Battery Model


Payment Terms

TT/Western Union L/C,Paypal.Money Gram

MOQ from Factory 


Working Temp



Shenzhen, China

Xiaomi BN47 Battery Detail

Wholesaler Provide Xiaomi Battery Durable Packing

Xiaomi battery quality issue ask and answer :

  1. How do you ensure the quality of your wholesale Xiaomi Batteries ?

  2. Our factory purchase AAA cells and pcb for Xiaomi Batteries and test before producing , tested 100% for Xiaomi Batteries .

  3. Are these batteries genuine OEM products?

  4. Yes, our factory batteries materials are sourced from trusted suppliers and are authentic OEM replacements.

  5. What kind of warranty do you offer for these Xiaomi Batteries?

  6. We provide a 12 months warranty against any manufacturing defects or performance issues.

  7. Can you provide information about the Xiaomi Battery's capacity and cycle life?

  8. Certainly, our factory offer Xiaomi Batteries with original capacity and more than 500 times life 

  9. Do these Xiaomi Batteries undergo any testing before shipping?

  10. Yes, all Xiaomi Batteries are tested for capacity, voltage stability, and overall performance before they are shipped.

  11. What precautions should I take when installing these Xiaomi Batteries?

  12. It's recommended to follow the manufacturer's guidelines for proper installation to avoid any damage to the device or battery.

  13. Are these batteries compatible with all Xiaomi models?

  14. Our batteries are specifically designed to be compatible with compatible Xiaomi models.

  15. How can I troubleshoot any potential battery issues after installation?

  16. If you encounter any issues, feel free to reach out to our customer support. We can provide troubleshooting assistance and guide you through the process.

  17. What steps can I take to maximize the battery lifespan?

  18. Regularly calibrating the battery and avoiding extreme temperatures can help extend the battery's overall lifespan.

  19. What if I receive a defective battery?

  20. In the rare event of receiving a defective battery, please contact us within the warranty period, and we'll arrange for a replacement or refund.

Wholesaler Provide Xiaomi Battery Shipping Methods


Wholesaler Provide Xiaomi Battery Certification


About us

Shenzhen Times Electronic Co. Ltd. is a mobile phone battery/tablet PC battery/laptop battery /smart watch battery manufacturer from China. 

We wholesale all mobile phone batteries, tablet PC batteries , laptop batteries and smart watch batteries.

Welcome to contact us at any time!(Whatsapp: 0086-18682122390      Skype:swayway1991      E-mail:


Q1.What brand and type batteries do you have ?

We produce batteries for mobile phones, Tab PC and laptop. Like Iphone, Ipad, Macbook, Samsung, Huawei,HTC, One plus, Motorola, ZTE, Xiaomi, LG, Sony, Infinix, Itel, etc.Welcome to ask catalog from our sellers!Also accept OEM batteries. We can design PCB and searching cells in market.

Q2.How long is your production period ?

Normal 5 workdays ! For OEM order ,please confirm with our sellers.

Q3.What is your payment item and method?

We accept Paypal/T.T./Western Union/Bank Transfer

For OEM batteries 50% payment in advance, 50% before shipping.

For Rest normal batteries, 30% payment in advance, 70% before shipping.

Q4.What is the shipping method?


Q5.Do you have any certificate?

Yes, we have CE/UL2054/MSDS/UN38.3 for some models of our brand.

We will support you get certificate if you need apply for your brand.




Contact: Sway

Phone: 18682122390



Add: Room415,Huiyi Fortune Plaza ,Dalang street,Longhua Area, Shenzhen, China