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
Couldn't load pickup availability
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
-
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?
-
1 × BP49 Battery (Compatible)
Specifications
-
Model: BP49
-
Capacity: 4500mAh
-
Battery Type: Lithium-ion
-
Compatibility: POCO F4 5G / Redmi K40S
-
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 the first 2–3 cycles to achieve optimal performance.
-
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 35 reviewsDear 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