Battery health
My iPhone battery health dropped from 89 to 85 in just 2 months..why?
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Welcome to the Apple Support Communities.
That is no concern at all. Your battery is fine, until your Battery Health is at or below 80%.
For more 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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