Here are the battery capacities of the new iPhone 14 models
Apple’s new iPhone 14 series has the same design and overall dimensions as the 2021 series (off only by fractions of a millimeter), so this shouldn’t come as a surprise, but the battery capacities are roughly the same too.
There are minor 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 tiny bit smaller than the 13 Pro Max battery, but again it is a negligible difference.
| Battery | mAh | Wh | Difference |
| iPhone 13 | 3,227mAh | 12.4Wh | +2.18% |
| iPhone 14 | 3,279mAh | 12.7Wh | |
| iPhone 14 Plus | 4,325mAh | 16.7Wh | - |
| iPhone 13 Pro | 3,095mAh | 12.0Wh | +3.43% |
| iPhone 14 Pro | 3,200mAh | 12.4Wh | |
| iPhone 13 Pro Max | 4,352mAh | 16.8Wh | -0.42% |
| iPhone 14 Pro Max | 4,323mAh | 16.7Wh |
The batteries of the iPhone 14 and iPhone 14 Pro are slightly bigger, but only by a few percent. Like last year the vanilla model has a bigger battery than the Pro, but this year they have different chipsets too (and different screens, of course).
It will be interesting to compare the their battery lives – Apple claims that the Plus has the best battery life out of any iPhone so far. Also, the Pro models retain their “all-day battery life” promise despite the new Always On Display function.
As for charging, Apple didn’t announce official numbers, but regulatory filings suggest that nothing has changed. The 3C lists 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.
