Explore the Versatility of the iPhone 11 Pro Max Replacement Battery

• High-Capacity Power Restoration 4550mAh: iPhone 11 Pro Max Replacement Battery Engineered to match the original battery specs, this 4550mAh Li-ion polymer cell delivers long-lasting power and consistent performance. Whether you’re replacing a degraded battery or restoring a device for resale, it ensures your phone runs longer between charges—like the day you first unboxed it.
  
  
• Cost-Efficient Core-Only Design: Designed without a battery chip, this battery core allows professionals to reuse the original battery’s chip (flex cable and board) by transferring it to the new unit. This keeps costs lower for high-volume repairs while maintaining compatibility and performance integrity—ideal for experienced repair techs.
  
  
• Reliable, Eco-Friendly & Rechargeable Power Solution: Made with environmentally responsible Li-ion polymer technology, this battery offers safe, rechargeable energy without compromising capacity or longevity. It’s a smart choice for users who care about sustainability without sacrificing smartphone performance.
  
  
• Precision Tested + Premium Quality Assurance: Each unit undergoes strict quality control and full testing before shipping, ensuring every battery core meets Greencell's high durability and reliability standards. Combined with a 12-month warranty, you're backed by both performance and peace of mind.
  
  
• Complete Package with Adhesive Strips: Comes with battery adhesive strips included, making it easy to secure the new battery during installation. While professional installation is highly recommended, all essentials are in the box to help streamline the process for confident DIYers.

The Greencell Core Series 4550mAh Replacement Battery for iPhone 11 Pro Max is a premium-grade solution tailored for technicians and advanced DIY users who need performance, reliability, and flexibility. With its high-capacity core, eco-friendly design, and professional-oriented construction, it’s ideal for restoring battery life at a lower cost. Tested, dependable, and backed by warranty, this battery core delivers the juice your iPhone 11 Pro Max needs—without the premium markup.

Unmatched Battery Performance for Daily Reliability
The Green Cell Core Series Replacement Battery for iPhone 11 Pro Max is engineered to restore your device to peak performance. With a 4550mAh capacity, it matches the original battery’s power, ensuring smooth multitasking, longer screen time, and dependable energy throughout the day. Whether you're browsing, streaming, or staying productive, this battery delivers consistent power with stable output and efficient energy management—keeping your iPhone running like new.

Reliable Compatibility and Easy Installation
Stay connected without compromise thanks to precise engineering and full iOS compatibility. This Green Cell battery integrates seamlessly with the iPhone 11 Pro Max, supporting all core functions such as Battery Health status and system optimization. It includes adhesive strips for a secure, hassle-free installation, making it the perfect choice for DIY repair or professional servicing—getting you back to full power quickly and confidently.

Safe, Durable Design You Can Trust
Crafted with high-quality cells and built-in protection against overcharging, overheating, and short circuits, this replacement battery is both durable and safe. Rigorously tested for reliability and longevity, it’s designed to withstand everyday use while extending the life of your device. Whether you're reviving an aging phone or replacing a worn-out battery, the Green Cell Core Series offers trusted performance with a long-lasting, factory-fresh feel.