4100mAh Capacity Rechargeable Batteries for XIAOMI REDMI 4 Mobile BN42 Phone
4100mAh Capacity Rechargeable Battery for Xiaomi Redmi 4 (BN42)
Product Overview: Bring your Xiaomi Redmi 4 back to life with the BN42 Rechargeable Battery, featuring a robust 4100mAh capacity. Designed for reliable performance and long-lasting power, this high-quality battery ensures your device continues to operate at its best, supporting all your daily activities, whether it’s browsing, gaming, or streaming. With a perfect fit and easy installation, the BN42 is the ideal solution for restoring battery life to your Redmi 4.
Key Features:
- 4100mAh Capacity: A high-capacity battery designed to offer all-day power, providing ample energy for continuous usage.
- Long-Lasting Power: Ideal for heavy users who require more power to run apps, games, and multimedia without frequently recharging.
- Reliable Performance: Offers consistent and stable performance, bringing your Xiaomi Redmi 4 back to peak functionality.
- Safe & Efficient: Built with safety features to prevent overheating, overcharging, and short-circuiting, ensuring peace of mind during use.
- Easy Installation: Designed for a seamless fit and smooth installation, making the battery replacement process straightforward.
Compatible Model:
- Xiaomi Redmi 4 (Compatible with BN42)
Why Choose the BN42 Battery?
- All-Day Power: With 4100mAh capacity, this battery keeps your phone powered through long usage hours without the need to charge constantly.
- Genuine Quality: This replacement battery is designed to provide OEM-grade performance, offering the same reliability and compatibility as the original battery.
- Cost-Effective Solution: Save money by replacing your old or degraded battery, restoring your Redmi 4 to optimal performance.
- Safety Features: Designed with built-in safety protections to avoid issues like overheating and overcharging, keeping your phone safe during charging and usage.
Installation Advice: Professional installation is recommended to avoid damage during the replacement process and ensure proper fitment of the battery.
Get Yours Today and restore the power and performance of your Xiaomi Redmi 4 with the 4100mAh BN42 Rechargeable Battery—the ideal solution for long-lasting, reliable performance.







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Brand Name
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LoneHe OEM
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Model Number
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BN42
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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 4 16G
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Capacity
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4100mAh
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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.