The iPhone 14 Pro Max’s battery capacity is 4323 mAh which is slightly lower than the iPhone 13 Pro Max. However, iPhone 14 Pro Max has a longer battery life i.e., up to 29 hours of video playback. This is because of the efficiency cores in A 16 Bionic chip that uses the energy efficiently. Also, the phone supports MagSafe wireless charging The ‌iPhone 13‌ Pro models have even longer battery life. The ‌iPhone 13‌ Pro's battery lasts for up to 1.5 hours longer than the ‌iPhone‌ 12 Pro, and the ‌iPhone 13‌ Pro Max's
The iPhone 13 Pro Max (starting at $1,099) is the ultimate professional content creator's phone.It combines Apple's excellent camera algorithms and software support with true two-day battery life

The iPhone 15 Pro squeezes only an additional hour of battery life (23 hours) compared to the 22 hours of battery life from the iPhone 13 Pro. Cameras the iPhone 15 Pro Max camera shooting at 28mm

Longer battery life: Already, the iPhone 14 Pro lasts up to 23 hours for offline video playback, compared to 22 hours for the iPhone 13 Pro. With components like the A17 chip and the LiDAR Scanner . 369 258 94 429 202 236 237 23

battery life iphone 13 pro vs max