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22Nabil Author

Level 1

4 points

Battery

Can I use 20 watt charger for iPhone xr?

why it is charged 80% while charging with 20w charger?

is it harmful for battery health?

Posted on Jul 4, 2023 8:33 PM

Top-ranking reply

Limnos

Community+ 2026

Level 10

462,781 points

Posted on Jul 4, 2023 8:42 PM

From the support article: About Apple USB power adapters - Apple Support

"You can use any of the adapters listed below to charge your iPhone, iPad, Apple Watch, or iPod. You can also use third-party adapters that comply with applicable safety standards."

See the article for the list.

Click on this link to read about optimized battery charging on your iPhone --> About Optimized Battery Charging on your iPhone - Apple Support

- With iOS 13 and later, your iPhone learns from your daily charging habits to improve the lifespan of your battery.

- Settings > Battery > Battery Health > Optimized Battery Charging

- When the feature is enabled, your iPhone will delay charging past 80% in certain situations.

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Battery

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