battary health
battery health no service
iPhone 11, iOS 14
Question marked as
Welcome to the Apple Support Communities.
For info on Battery Health and Battery Life, see these Apple Support articles:
- About the battery usage on your iPhone, iPad, and iPod touch - Apple Support
- Check the iPhone battery health and usage - Apple Support
- iPhone Battery and Performance - Apple Support
- Batteries - Maximizing Performance - Apple
- Batteries - Why Lithium-ion? - Apple
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