According to a report, the battery capacities of all four models of the new iPhone 14 lineup have been revealed, and we have good figures so far.

According to MacRumors, they obtained the information from an undisclosed Chinese regulatory database, which revealed the following details about the battery sizes of iPhone 14 models:
- iPhone 14 | 3,279mAh
- iPhone 14 Plus | 4,325mAh
- iPhone 14 Pro | 3,200mAh
- iPhone 14 Pro Max | 4,323 mAh
When compared to last year’s iPhone 13 lineup, the 14s’ non-pro models received higher numbers, while the pro variants were slightly lower. For reference, here are the battery capacities of the iPhone 13 lineup:
- iPhone 13 mini | 2,406 mAh
- iPhone 13 | 3,227 mAh
- iPhone 13 Pro | 3,095 mAh
- iPhone 13 Pro Max | 4,352 mAh
Apple has this trait, or rather a strategy of not disclosing the entire technical specifications of their devices, such as RAM and even iPhone battery capacity.
The tech giant usually says something along the lines of “longer battery life,” or as in the case of the iPhone 14 Series, “all-day battery life.”