Upgrade your iPhone experience with the Nohon 4400mAh high-capacity battery, engineered for seamless compatibility across iPhone 6s to 13 Pro Max models. Precision-crafted with premium lithium-ion cells for extended lifespan and stable power output, ensuring up to 30% longer usage per charge. Features advanced circuit protection against overcharging, overheating, and short circuits for ultimate safety. The ultra-thin design (0.2mm precision fit) maintains original phone aesthetics without bulk. Ideal for power users, travelers, and professionals needing all-day reliability for streaming, gaming, or business applications. OEM-grade Japanese battery cells deliver 500+ full charge cycles at 80% capacity retention. Includes pre-installed adhesive strips for tool-free installation. Perfect wholesale solution for repair shops, electronics retailers, and bulk buyers seeking premium aftermarket batteries at unmatched global pricing.