BM4Y for Xiaomi POCO F3 | Redmi K40 | Redmi K40 pro | Redmi K40 pro plus with Warranty by NIVAPRO 4520mAh
BM4Y for Xiaomi POCO F3 | Redmi K40 | Redmi K40 pro | Redmi K40 pro plus with Warranty by NIVAPRO 4520mAh
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BM4Y Battery for POCO F3 / Redmi K40 / K40 Pro / K40 Pro plus 4520mAh | Warranty by NIVAPRO
Restore your smartphone’s power and performance with the BM4Y Compatible Battery, designed specifically for POCO F3, Redmi K40, Redmi K40 Pro, and Redmi K40 Pro+. With a strong 4520mAh capacity, this battery is an ideal replacement for your worn-out or draining battery, ensuring reliable backup and smooth daily usage.
Manufactured using high-quality lithium-ion cells, the BM4Y battery delivers stable power output, efficient energy management, and long-lasting durability. Whether you're gaming, streaming, or multitasking, enjoy uninterrupted performance throughout the day.
Key Features
-
High Capacity 4520mAh
Provides extended battery life and reduces frequent charging needs. -
Wide Compatibility
Perfectly designed for POCO F3, Redmi K40, Redmi K40 Pro, and Redmi K40 Pro+. -
Advanced Safety Protection
Built-in protection against overcharging, overheating, over-discharge, and short circuits. -
Reliable Performance
Ensures consistent power delivery for smooth and efficient device operation. -
Premium Build Quality
Made with high-grade lithium-ion cells for longer life cycles and durability. -
Warranty by NIVAPRO
Backed with warranty support for peace of mind and assured quality.
What’s in the Box?
-
1 × BM4Y Battery (Compatible)
Specifications
- Model: BM4Y
- Capacity: 4520mAh
- Battery Type: Lithium-ion
- Compatibility: POCO F3 / Redmi K40 / Redmi K40 Pro / Redmi K40 Pro+
- Condition: Brand New
- Warranty: As per NIVAPRO policy
Installation & Usage Tips
- Professional installation is recommended for best results.
- Fully charge and discharge the battery for 2–3 cycles initially to achieve optimal performance.
- Avoid overcharging, overheating, and exposure to moisture.
Upgrade your device with the NIVAPRO BM4Y Battery and enjoy dependable, safe, and long-lasting power—perfect for bringing your phone back to life.
SAFETY FEATURES: Built with protective circuits to prevent overcharging, short-circuits, and overheating during regular usage.
COMPATIBILITY: Designed for POCO F3 / Redmi K40 / K40 Pro / K40 Pro plus 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 4520mAh battery providing reliable power supply with 3.85V output voltage for extended usage
Low stock: 10 left
Let customers speak for us
Dear sir
I am happy about nivapro samsung battery. It is working fine so far and hope it will last full life cycle.
Yours truly
Chandulal Shah
Thank you it’s working
very good and genuinr price
Completely trusted website. Nice delivery time. Price is a little bit high and battery is a lil bit tight in the case otherwise its perfect
Really Appreciate their support for all my queries through whatsapp. very kind and genuine team. Keep up the good work. I purchased battery for my Old Phone and it perfectly worked..
Good company, quality products available at low prices
Excellent 👌
Excellent
Customer care person was very nice and value the customer .. i strongly suggest NIVAPRO for further buyings
Clean website, enough information. The battery supplied has lasted 10days without recharging after once fully charged.
Good quality product. Well packaged and sent
Great to Have
Best quality and service
Best quality and service
Great
It's good fit for mobile thank you for your guidance
