iPhone 18 Pro Max Battery Sizes Revealed
Recent leaks have shed light on the battery capacities of the upcoming iPhone 18 Pro Max, hinting at a modest but notable improvement over the current iPhone 17 Pro Max. According to tipster Digital Chat Station, the new flagship will feature larger batteries in both its eSIM and non-eSIM variants, potentially offering users longer usage times. This news might make some reconsider upgrading to the iPhone 17 Pro Max, as the successor promises better endurance.
Battery Details and Performance Expectations
The iPhone 17 Pro Max currently comes with a 4,823mAh battery in the non-eSIM model and a slightly larger 5,088mAh battery for the eSIM version. For the iPhone 18 Pro Max, the non-eSIM variant is expected to have a battery capacity exceeding 5,000mAh, marking a 3.67% increase. Meanwhile, the eSIM version could pack a battery between 5,100mAh and 5,200mAh, which is up to 2.20% larger than its predecessor.
While these increments may seem modest, the real gains in battery life are anticipated to come from Apple’s new A20 and A20 Pro chipsets, which will debut in the iPhone 18 series. Manufactured using TSMC’s advanced 2nm N2 process, these processors are expected to be more power-efficient. Alongside the new C2 5G modem, this combination should deliver significantly improved battery runtimes despite only slight increases in battery size.
Context and Comparisons
Apple has long been praised for its battery optimisation, often outperforming competitors with larger battery capacities. For instance, the Xiaomi 17 Pro Max features a massive 7,500mAh battery but only manages to outlast the iPhone 17 Pro Max by about five minutes. This highlights Apple’s efficiency in hardware and software integration. Additionally, the iPhone Fold is rumoured to have the largest battery in Apple’s lineup at 5,500mAh, surpassing even the iPhone 18 Pro Max.
Previous reports also suggested that the iPhone 18 Pro Max might be thicker and heavier than earlier models, likely a necessary trade-off to accommodate the larger battery and new internals. These changes underscore Apple’s focus on balancing device design with enhanced performance and battery life.
What to Expect Next
As we await official announcements, these battery capacity leaks provide an encouraging glimpse into the iPhone 18 Pro Max’s potential. With incremental battery increases paired with cutting-edge chip technology, users can likely expect longer-lasting performance. It will be interesting to see how these improvements translate into real-world usage once the device is released.
For more detailed insights and updates, the original information was shared by tipster Digital Chat Station on Weibo.