BP49 forXiaomi Poco F4 5G and the Xiaomi Redmi K40S with Warranty by NIVAPRO 4500mAh
BP49 forXiaomi Poco F4 5G and the Xiaomi Redmi K40S with Warranty by NIVAPRO 4500mAh
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BP49 Battery for POCO F4 5G / Redmi K40S – 4500mAh | Warranty by NIVAPRO
Restore your smartphone’s original power and performance with the BP49 Compatible Battery, designed specifically for POCO F4 5G and Redmi K40S. With a reliable 4500mAh capacity, this battery is the perfect replacement for your worn-out or degraded battery, ensuring smooth performance and dependable daily usage.
Built with premium-quality lithium-ion cells, the BP49 battery delivers stable voltage output, efficient energy management, and long-lasting durability. Whether you're gaming, streaming, or multitasking, enjoy uninterrupted usage with consistent and reliable power.
🔋 Key Features
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High Capacity 4500mAh
Provides long-lasting battery backup with reduced need for frequent charging. -
Perfect Compatibility
Precisely engineered for POCO F4 5G and Redmi K40S for a secure fit and seamless performance. -
Advanced Safety Protection
Built-in safeguards against overcharging, overheating, over-discharge, and short circuits. -
Stable & Efficient Performance
Ensures consistent power delivery for smooth and reliable device operation. -
Durable & Long-Lasting
High-grade lithium-ion cells offer extended life cycles and dependable output. -
Quality Tested
Each battery is rigorously tested for safety and performance before dispatch. -
Warranty by NIVAPRO
Comes with warranty support for added confidence and peace of mind.
📦 What’s in the Box?
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1 × BP49 Battery (Compatible)
⚙️ Specifications
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Model: BP49
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Capacity: 4500mAh
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Battery Type: Lithium-ion
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Compatibility: POCO F4 5G / Redmi K40S
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Condition: Brand New
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Warranty: As per NIVAPRO policy
⚠️ Installation & Usage Tips
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Professional installation is recommended for best results.
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Fully charge and discharge the battery for the first 2–3 cycles to achieve optimal performance.
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Avoid exposure to extreme heat, moisture, and overcharging.
Upgrade your device with the NIVAPRO BP49 Battery and enjoy dependable, safe, and long-lasting power—perfect for keeping your smartphone running like new.
SAFETY FEATURES: Built with protective circuits to prevent overcharging, short-circuits, and overheating during regular usage.
COMPATIBILITY: Designed for Xiaomi POCO F4 5G / Redmi K40S models for ensuring perfect fit and functionality
DURABILITY: Engineered to handle multiple charge-discharge cycles whilst maintaining consistent performance throughout its lifespan
CAPACITY: High-capacity 4500mAh battery providing reliable power supply with 3.85V output voltage for extended usage
Low stock: 10 left

Let customers speak for us
from 4 reviewsI have a received perfect battery thank you
The power bank are real value for money, The quality best and Universal support