Analyst Ming-Chi Kuo’s latest insight into the upcoming iPhone 16 Pro Max set suggests a crucial improvement in its battery technology. Kuo’s supply chain survey indicates that the device will boast a battery cell with enhanced energy density, promising either an extended battery life within the same size or a smaller battery size without compromising performance. This development aligns strategically with rumors hinting at a larger 6.9-inch display for the iPhone 16 Pro Max, potentially consuming more power, making the battery upgrade all the more essential.
Furthermore, to counterbalance the potential increase in heat output due to heightened energy density, Apple plans to introduce a new stainless steel battery case for efficient heat dissipation. While not as effective as aluminum in heat dissipation, stainless steel offers superior strength and corrosion resistance. If the implementation of this new battery design proves successful, Kuo speculates that Apple might integrate it into all iPhone models in the future, possibly starting with the anticipated iPhone 17 in 2025.
