RECHARGABLE Lithium-ion Polymer Battery BN53 for Xiaomi Redmi Note 9 Pro Max 5020mAh 3.87V
Rechargeable Lithium-ion Polymer Battery BN53 for Xiaomi Redmi Note 9 Pro Max 5020mAh 3.87V
Product Overview: Keep your Xiaomi Redmi Note 9 Pro Max powered up with the BN53 5020mAh Lithium-ion Polymer Battery. Designed to provide reliable, long-lasting energy, this high-capacity replacement battery ensures your device stays operational throughout your busiest days. With 5020mAh capacity and 3.87V voltage, this genuine replacement battery offers a significant upgrade in performance, giving you more screen time, gaming hours, and multimedia enjoyment without worrying about battery drain.
Key Features:
- 5020mAh Capacity: The 5020mAh capacity ensures long-lasting power, giving you more usage time between charges. Perfect for users who require extended battery life for heavy tasks like gaming, browsing, video streaming, and multitasking.
- Lithium-ion Polymer Technology: Offering high energy density and efficiency, Lithium-ion Polymer (LiPo) technology delivers faster charging times, a lightweight design, and improved performance compared to traditional battery types.
- 3.87V Voltage: Optimized with a 3.87V voltage, this battery provides consistent and stable power delivery, ensuring smooth operation and enhanced performance for your Xiaomi Redmi Note 9 Pro Max.
- OEM Quality: This is an original equipment manufacturer (OEM) replacement battery, designed specifically for the Xiaomi Redmi Note 9 Pro Max, ensuring a perfect fit and high compatibility for seamless use.
- Built-in Safety Features: Equipped with advanced protections against overcharging, overheating, and short-circuiting, the BN53 battery is designed to provide safe and reliable performance, keeping both your device and the battery protected during use.
- Seamless Installation: The BN53 battery is easy to install, making it a perfect choice for users looking to replace their degraded or worn-out battery with minimal hassle.
Compatible Models:
- Xiaomi Redmi Note 9 Pro Max
Why Choose the BN53 Battery?
- Extended Battery Life: With its 5020mAh capacity, the BN53 battery provides an extended lifespan for your phone, allowing you to enjoy continuous usage for longer periods without frequent recharging.
- OEM Quality and Compatibility: As an OEM replacement, this battery matches the performance and specifications of the original, ensuring your Xiaomi Redmi Note 9 Pro Max works as good as new.
- Safe and Reliable: The BN53 includes overcharge, over-discharge, and short-circuit protection, ensuring your phone remains safe during charging and normal use.
- Cost-Effective Solution: Rather than replacing your entire phone, simply swap out the old or damaged battery with this reliable replacement to restore full performance at a fraction of the cost of buying a new device.
Installation Tips: Professional installation is recommended for the best results, ensuring proper fitment and minimizing the risk of damage to the device or the battery.
Get Yours Today and experience extended power with the 5020mAh BN53 Replacement Battery—the perfect way to restore your Xiaomi Redmi Note 9 Pro Max to full working capacity and enjoy uninterrupted mobile performance.







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Brand Name
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LoneHe OEM
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Model Number
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BN53
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Rechargeable
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RECHARGABLE
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Use
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Mobile Phone
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Type
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Rechargeable Batteries
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Place of Origin
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China
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Color
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black
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Products Status
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Stock
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Compatible Brand
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for MI
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Mobile phone model
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Redmi Note 9 Pro Max/Poco M2 Pro
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Capacity
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5020mAh
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Technical
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Dual IC protection
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Quality
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Original capacity
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Warranty
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1 year
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Condition
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100% Compatible
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other
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Free Logo Design
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Certification
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ISO ZQ
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We are based in Guangdong, China, start from 2014,sell to Africa(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%),Southern Europe(10.00%),North America(10.00%),Oceania(5.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Electronic products,Mobile phone accessories,Battery products
4. why should you buy from us not from other suppliers?
Guangzhou Longhe Hui Electronics Co., LTD. Was established in 2006. We've been making cell phone batteries for 14 years. We have a highly professional r & D and design team. Mature and stable technology.
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.