Premium OEM iPhone 11 Battery Cell – High Capacity & Reliable Performance

Ultra-High Capacity
3110mAh lithium-ion battery delivers extended usage, ideal for heavy users requiring all-day power.
Precision Engineering
Customized OEM-grade cells with advanced circuit protection for stable voltage output and overheating prevention.
Seamless Compatibility
Direct replacement for iPhone 11 models (A2221/A2111/A2223), ensuring perfect fit and iOS recognition.
Premium Materials
Japanese-grade Li-ion cells with reinforced polymer casing for enhanced durability and heat dissipation.
Multi-Scenario Use
Perfect for device refurbishment, DIY repairs, or bulk sourcing by repair shops and resellers.
Wholesale Advantage
Factory-direct pricing with MOQ flexibility, backed by global logistics support for bulk orders.
Safety Certified
Meets CE/FCC/RoHS standards, rigorously tested for charge cycles (500+) and long-term reliability.
Note:
Non-retail packaging; compatible with original or third-party connectors.