Smart Battery Charging Case for iPhone 14 13 12 11 Pro Max iPhone XS Max XR
For iPhone 11 Pro Max ,6800mAh,Rated capacity: 4000-4500mAh. For iPhone 12 Pro Max ,6800mAh,Rated capacity: 4000-4500mAh. For iPhone 11 Pro ,6800mAh,Rated capacity: 3000-3500mAh. For iPhone 12/12 Pro,6800mAh,Rated capacity: 4000-4500mAh.