The upcoming iPhone 16 Pro and iPhone 16 Pro Max models are anticipated to deliver substantial improvements in battery capacity, surpassing those of their predecessors. Among these, the smaller iPhone 16 Pro is expected to exhibit the most significant enhancement, according to recent reports.
In a recent leak from the Chinese social media platform Weibo, the battery capacity figures for the iPhone 16 Pro and iPhone 16 Pro Max were revealed. The iPhone 16 Pro is reported to have a capacity of 3,577 mAh, while the iPhone 16 Pro Max is expected to feature a 4,676 mAh battery. This information highlights a marked increase, especially for the smaller model, compared to the previous generation’s battery capacities.
The term mAh, or milliampere-hours, is a measure of a battery’s capacity, indicating the amount of electric charge it can store. A higher mAh rating suggests that the battery can hold more charge and thus power a device for a longer duration. The table below illustrates the battery capacity comparison between the iPhone 15 Pro models and the upcoming iPhone 16 Pro models.
| iPhone Model | Battery Capacity | % Increase |
|---|---|---|
| iPhone 15 Pro (2023) | 3,274 mAh | – |
| iPhone 16 Pro (2024) | 3,577 mAh | +9.25% |
| iPhone 15 Pro Max (2023) | 4,422 mAh | – |
| iPhone 16 Pro Max (2024) | 4,676 mAh | +5.74% |
The iPhone 16 Pro’s capacity increase of over 9% (303 mAh) is particularly notable. In comparison, the iPhone 16 Pro Max, though still seeing an enhancement, offers a more modest increase of approximately 5% (254 mAh). These advancements, combined with anticipated efficiency improvements, are expected to provide users with extended battery life on a single charge.
Rumours suggest that the iPhone 16 Pro Max could achieve a battery life exceeding 30 hours, a slight improvement over the iPhone 15 Pro Max’s 29-hour battery life. This increase is largely attributed to the adoption of stacked battery technology, which enhances energy density and prolongs battery lifespan.
In addition to the enhanced battery capacities, both the iPhone 16 Pro and iPhone 16 Pro Max are expected to support faster charging technologies. It is speculated that these models will offer 40W wired fast charging and 20W MagSafe charging capabilities. For comparison, the current iPhone 15 and iPhone 15 Pro models support up to 27W peak charging speeds when using an appropriate USB-C power adapter. Meanwhile, Apple’s MagSafe chargers and compatible third-party options can wirelessly charge these models at up to 15W.
These advancements in both battery capacity and charging speed are expected to make the iPhone 16 Pro series a significant upgrade for users seeking longer-lasting and more efficient devices. With the official launch expected later this year, Apple enthusiasts are eagerly awaiting the final details of these improvements.
