Premium Replacement Battery for iPhone 13/13 Pro Max – High-Capacity Lithium-Ion Cell with Precision Engineering

Ultra-High Energy Density Lithium-Ion Core ensures extended usage (typically 20% longer lifespan than generic alternatives) with stabilized 3.82V output voltage for consistent performance.

Military-Grade Reinforced Polymer Shell with flame-retardant coating prevents overheating while maintaining 0.28mm ultra-thin flexibility for seamless device reassembly.

Smart IC Chip Integration offers real-time power monitoring, overcharge protection, and auto-adjusting discharge rates compatible with iOS battery health diagnostics.

Precision CNC-Machined Battery Contacts using gold-plated copper alloy ensure 99.9% conductivity efficiency and corrosion resistance for uninterrupted charging cycles.

Certified Laboratory-Tested for 1,500+ charge cycles (remaining above 80% capacity) under extreme temperature conditions (-20°C to 60°C).

Ideal for bulk procurement by repair shops, electronics retailers, and enterprise IT departments requiring OEM-grade replacements at wholesale pricing.

Includes factory-calibrated battery percentage synchronization and adhesive mounting strips for tool-free professional installation.