There are slight differences, though probably not enough to have a measurable impact on battery life. What’s different this year is that there are now two models with a large battery – the iPhone 14 Pro Max and the cheaper iPhone 14 Plus. Their batteries are a bit smaller than the 13 Pro Max battery, but still the difference is negligible. Battery mAh Wh Difference iPhone 133,227mAh 12.4Wh +2.18% iPhone 143,279mAh 12.7Wh iPhone 14 Plus4,325 mAh 16.7 Wh – iPhone 13 Pro3,095 mAh 12.0 Wh +3.43% iPhone 14 Pro3,200 mAh 12.4 Wh iPhone 13 Pro Max4,352 mAh 16.8 Wh -0.42% iPhone 14 Pro Max4,323mAh 16.7Wh The iPhone 14 and iPhone 14 Pro batteries are slightly larger, but only by a percentage. Like last year, the vanilla model has a bigger battery than the Pro, but this year they also have different chipsets (and different screens, of course). It will be interesting to compare their battery life – Apple claims the Plus has the best battery life of any iPhone so far. Also, the Pro models keep their promise of “all-day battery life” despite the new Always On Display feature. As for the fee, Apple hasn’t announced official numbers, but regulatory filings show that nothing has changed. 3C quotes 29W (14.5V, 2A) for one of the models, which should be practically the same as the iPhone 13 Pro Max, which is unofficially rated at 27W. Source 1 | Source 2
