iPhone 15 and iPhone 15 Pro rumored to feature significantly larger batteries
David Joseppi
Posted On 04/07/2023 
Apple is rumored to be significantly increasing the battery capacity of all four new iPhone 15 models, according to a source claiming to be a factory worker at one of Foxconn’s iPhone production facilities.
Speaking to ITHome, the alleged worker says the battery capacity of this year’s iPhone 15 series has increased significantly compared with the previous generation, up to 350-600mAh.
According to the source, the iPhone 15 battery capacity will increas from the 3,279mAh unit in the iPhone 14 to a 3,877mAh version. For the iPhone 15 Plus, the battery will supposedly increase from 4,325mAh to 4,912mAh.
The report alleges that the iPhone 15 Pro will include a 3,650mAh battery compared to the 3,200mAh in the iPhone 14 Pro. Lastly, the iPhone 15 Pro Max is said to use a 4,852mAh battery instead of a 4,323mAh variant.
