High-Capacity 1821mAh iPhone 8 Battery Replacement
Premium-grade lithium-ion cell ensures stable voltage output and extended lifespan. Precision-engineered circuitry prevents overheating and overcharging. Seamless compatibility with iPhone 8/8G, tested for fast charging and iOS optimization. Zero power memory effect for consistent daily performance. Industrial-grade polymer shell resists wear and corrosion. Ultra-thin 7.3mm design maintains original phone thickness. Perfect for travelers, gamers, and business users needing all-day power. Bulk orders available for repair shops and resellers. Factory-direct pricing with wholesale discounts. CE/FCC certified, 1-year warranty included.