This high-quality replacement battery provides genuine capacity and dependable performance, keeping your iPhone XR powered longer on a single charge. Some units may have minor cosmetic marks, which do not affect functionality. Technical Specifications: Model: iPhone XR Replacement Battery Battery Type: Lithium-ion Polymer Capacity: 2942mAh Voltage: 3.79V Charging Time: 1.5 to 2 hours Battery Life: 500+ cycles Compatibility: Apple iPhone XR (Model A1984, A2105, A2106, A2108) Key Features: High capacity 2942mAh battery extends overall usage time Supports fast charging with optimized power efficiency Dual IC protection guards against overcharging, overheating, and short circuits Precision-built for easy installation and perfect fit Zero cycle count ensures a brand-new battery with maximum lifespan Environmentally friendly design, free from harmful heavy metals Factory tested for safety, durability, and performance consistency