Here are the battery specs of the iPhone 13 series (according to the leak) compared to the iPhone 12 series:
iPhone 12 mini – 2,227mAhiPhone 13 mini – 2,406mAh (8% increase)iPhone 12 and iPhone 12 Pro – 2,815mAhiPhone 13 and iPhone 13 Pro – 3,095mAh (9.9% increase)iPhone 12 Pro Max – 3,687mAhiPhone 13 Pro Max – 4,352mAh (18% increase)
This comes as no surprise as reliable Apple analyst Ming-Chi Kuo reported in March that the iPhone 13 series will include larger batteries and that Apple is said to be adopting new space-saving designs such as integrating the SIM card slot with the mainboard.
On top of the bigger battery capacities, the iPhone 13 series is also rumoured to be equipped with a low-power 120Hz LTPO display and the more power-efficient A15 chip based on TSMC’s Advanced 5nm+ node process. While it seems like we’ll be looking at a significantly upgraded battery life for the upcoming series, there is another factor to consider. The iPhone 13 series is rumoured to adopt ProMotion display technology and an always-on display, which would no doubt substantially increase battery drain. (Sources: 9to5Mac, Gizmochina)
