Apple Lithium-ion Batteries

They’re inside every iPhone, iPad, iPod, and MacBook, helping you do all kinds of things in all kinds of places. Find out more about your battery to get the most out of it
throughout its lifespan — and beyond.

  • *Based on the average residential cost of electricity in the U.S. in 2013 to fully charge the battery once a day for one year; includes power consumed by the power adapter when disconnected from the iPhone.