• The iPhone 16 battery has apparently leaked.
  • The battery has a metal casing instead of the traditional foil, which might assist in dissipating heat.
  • At 3,597mAh, it also has slightly more capacity than the iPhone 15’s battery.

When the iPhone 15 series launched, there were a lot of complaints from buyers about excessive heat. Apple, of course, downplayed the problem but eventually said it would improve thermals through software updates. However, there are still plenty of complaints online from people who feel their iPhone 15 gets a little too toasty.

Thankfully, it appears Apple has taken this problem seriously and is determined not to have a repeat with the iPhone 16 series, due to land this fall. According to a new leak from Majin Bu on X (formerly Twitter), we see what could possibly be the iPhone 16 battery.