The iPhone 8 has a smaller battery than the iPhone 7
The iPhone 8 is incrementally better than the iPhone 7 in every way except one: battery capacity. A listing on China’s version of the FCC, TENAA, shows the batteries are being downgraded in the new devices.
The iPhone 8 will have a 1,821mAh battery, compared to the 1,960mAh battery in the iPhone 7. The iPhone 8 Plus will have a 2,675mAh battery, compared to the iPhone 7 Plus’ 2,900mAh battery.
For those how cares about, Tenaa just confirmed #iPhone8 and #iPhone8Plus comes with 2GB and 3GB of RAM, reveals 1821mAh and 2675mAh battery pic.twitter.com/NnIvYkVuAk
— Steve H. (@OnLeaks) September 14, 2017
Apple says both phones should last “about the same” as their predecessors. Apple typically does a good job at battery optimization…
