Apple users can rejoice as the tech giant has quietly made a significant upgrade to the battery life of the iPhone 15. The new battery can retain 80 percent of its capacity at 1,000 charge cycles, compared to the iPhone 14 which can only do so at 500 charge cycles. This means the iPhone 15 battery can survive twice as many charge cycles as its predecessor under ideal conditions.

Apple defines a charge cycle as using 100 percent of the battery’s capacity, which can happen over multiple days of usage. Users can check their battery’s capacity in the iPhone settings menu under the “Battery” section. This improvement was not initially mentioned by Apple at the launch of the iPhone 15, but it is a welcome surprise for users.

The announcement of this upgrade comes nearly six months after the release of the iPhone 15. This upgrade is sure to please users who rely heavily on their devices throughout the day and require longer battery life. Apple continues to make improvements to their products in order to provide the best user experience possible. Stay tuned for more updates on the latest advancements in technology and how they impact your daily life on Bio Prep Watch.