Is It Bad to Not Charge Your iPhone to 100%? Battery Charging Tips Explained

Learn why charging your iPhone between 20% and 80% can extend battery life and how to use optimized battery charging for better performance.

Published

Video transcript

No, it's not bad to not charge your iPhone to 100%. In fact, maintaining a charge between 20% and 80% can prolong battery lifespan. Charging to 100% and keeping it plugged in might stress the battery over time. Enable optimized battery charging in your settings to help manage the charging process more effectively.

Questions and answers

  1. Is it better to charge my iPhone to 100% or keep it between 20% and 80%?

    Keeping your iPhone charged between 20% and 80% can help prolong the battery lifespan, while constantly charging to 100% and keeping it plugged in may stress the battery over time.

  2. What is optimized battery charging on iPhone?

    Optimized battery charging is a feature in iPhone settings that manages charging speed and timing to reduce battery aging and maintain better battery health.

  3. Does keeping my iPhone plugged in after 100% damage the battery?

    Yes, keeping your iPhone plugged in and fully charged for extended periods may increase battery wear, so it is recommended to unplug it once it reaches 100%.