Renowned Apple analyst Ming-Chi Kuo has revealed that the iPhone 16 Pro Max will feature a new battery technology with higher energy density, resulting in longer usage times without increasing the physical size of the battery.
While most rumors surrounding the iPhone 16 lineup have focused on screen sizes and camera setups, Kuo suggests that a significant battery upgrade is on the way, particularly for the iPhone 16 Pro Max. Not only will the battery boast increased energy density, but it will also be encased in stainless steel rather than the traditional aluminum.
According to Kuo, while stainless steel may not dissipate heat as effectively as aluminum, it offers superior durability. This new chassis design will better protect the battery and make the iPhone 16 Pro Max inherently more robust. Additionally, the new battery design will facilitate easier removal, helping Apple comply with EU requirements.
Kuo notes that only the iPhone 16 Pro Max will receive this new battery technology upgrade. However, it is expected that all four models of the iPhone 17, due for release in 2025, will incorporate this advancement.
Leaked photos from November 2023 hinted at this upcoming change, depicting a J-shaped battery similar to the current model but encased in a “metallic matte finish.” This could very well be the new battery technology that we will see in the soon-to-be-released iPhone 16.
The iPhone 16 series is set to debut at the annual fall event in September, and it is expected to comprise four models: the iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max. Although there were rumors of Apple replacing the iPhone Plus with an entirely new Slim line, this will not come to fruition this year.
