iPhone 18 Pro Max Has 'Longest Battery Life in an iPhone' at Up to 45 Hours

The iPhone 18 Pro Max has the largest battery ever in an iPhone, and both ‌iPhone 18 Pro‌ models last for longer than the iPhone 17 Pro models. iPhone 18 Pro Battery Typical use - Up to 24 hours Video playback - Up to 36 hours Streaming video - Up to 33 hours iPhone 18 Pro Max Typical use - Up to 30 hours Video playback - Up to 45 hours Streaming video - Up to 40 hours For comparison, the ‌iPhone 17 Pro‌ lasted for up to 33 hours when watching video, and the ‌iPhone 17 Pro‌ Max lasted for up to