Last Updated: Nov 15, 2013
Answers to some of your questions about your Apple iPhone 5s battery
What is the maximum talk time?
Your battery has a maximum talk time of up to 10 hours continuous use.
Why is my Apple iPhone 5s battery life inconsistent?
How fast your battery runs down depends on what you do on your Apple iPhone 5s. Features like Bluetooth®, GPS, games and web browsing put more strain on the battery than simple features like voice calls and text messages.
How can I conserve my Apple iPhone 5s battery life?
You can lower screen timeout and brightness, turn off idle radios and apps, use Wi-Fi whenever available, and limit your email updates and application notifications.