The transition to USB-C doesn’t seem to be the only battery and charging-related improvement we will see with the iPhone 15 series this fall.
According to new information from a Foxconn worker, all phone models will have larger batteries compared to the iPhone 14 series. According to the reports, the iPhone 15 will have a battery that is 18 percent larger, the iPhone 15 Plus and iPhone 15 Pro will have a 14 percent larger battery, and the iPhone 15 Pro Max will have a 12 percent larger battery.