BP40 New Cell Phone Battery for Xiaomi Redmi K20 pro MI 9T Pro 3.85V 4000mah

Product Model:BP40                   
Application: Mobile phone Xiaomi

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High Quality BN54 Xiaomi battery designed to meet or exceed the original battery in quality, durability and performance. This Brand BN54 Xiaomi battery uses 'A' Grade battery cells for better performance and more reliability.                                              

Battery Features                                     
*Made with "A" Grade battery cells.

*Built to perform under adverse conditions such as extreme heat, cold, shock, or motion.

*Guaranteed to perform at 80% of original capacity for 12 months.

*100% compatible to manufacturer specifications.

Compatible Models & Batteries                                                                                                                           
For Xiaomi Redmi 9 / Redmi Note 9  battery


Nominal voltage 3.85V
Nominal capacity 4000mAh
Battery Type Li-ion Battery
Protection Circuit Built-in
Battery Rechargeable Yes
Samples Available
Warranty time 12 Months
Cycle Life 500 Times
Certificaiton UN38.3,MSDS,CE,RoHS,FCC,PSE etc
Charging temperature 0~45℃
Discharging temperature -20~60 ℃
Storage temperature -20℃~45℃
Battery protection short circuit,overcharge,over-discharge,overcurrent,temperature protection etc
BP40 New Cell Phone Battery for Xiaomi Redmi K20 pro MI 9T Pro 3.85V 4000mah
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