Check the listing for details. High Capacity OEM Apple Replacement Internal Battery For iPhone 11/12 Pro Max/12. Color: Black, Condition: New. Listed at 21.99 USD. All Battery Tested for 0 Cycle, 100% Battery Life, Full Capacity. 3 Year Warranty, Free Tools Kit & Replacement Instruction Note：We are willing to provide installing video if you want, and we suggest watch our installing instructions before installing.Thanks! All Battery Tested for 0 Cycle, 100% Battery Life, Full Capacity. Note：We are willing to provide installing video if you want, and we suggest watch our installing instructions before installing.Thanks! Feature: Grade A+ battery,Brand new 0 Cycle. ISO9001/FCC/CE/MSDS/UL /un38.3 Certificated. This replacement battery has an integrated microchip to prevent overcharging and lengthens battery life. Best replacement battery with long-time standby and talk time. Light weight, high capacity and low impedance. Compatibility Model: For iPhone 11 (Capacity: 3510mAh) For iPhone 11 Pro (Capacity: 3410mAh) For iPhone 11 Pro Max (Capacity: 4510mAh) For iPhone 12 (Capacity: 3310mAh) For iPhone 12 Pro (Capacity: 3310mAh) For iPhone 12 Pro Max (Capacity: 4410mAh) Specification Voltage: 3.79V Working Temperature: -10~40℃ Limited Charge Voltage: 4.35V Life Span: After 500 times cycle capacity retention≥ 80% Type: Internal Li-ion Polymer Battery Chemistry: Li-ion Package: 1 x Apple Replacement Internal Battery 1 x Spudger 1 x Adhesive 1 x Suction Cup 1 x Internal Battery Glue Adhesive Tape 4 x Screwdrivers(Slotted screwdriver,Phillips screwdriver,Triangular screwdriver ,Five angular screwdriver)