Max wattage power adapter for iPhone 11
What is the max power wattage an iPhone 11 can draw from a fast charger?
Is 18W a better option than a 20W charger for iPhone 11?
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User profile for user:
judysings
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Community Specialist
Hi RajatMahajan,
Thanks for reaching out using Apple Support Communities. Here to help.
We understand you are inquiring regarding the fast charging features of iPhone 11 and which adapter to use.
We see you came from the related article, 'Fast charge your iPhone' which mentions the compatible adapters. Based on the testing described in this article, the iPhone 11 has been tested with a variety of Apple Power Adapters from 18W to 87W.
The technical specifications of iPhone 11 list Fast Charging compatibility with 20W and higher power adapters.
While the 18W adapter is no longer sold on Apple's online store, the 20W USB-C Power Adapter is listed as compatible with iPhone 11 models.
20W USB-C Power Adapter - Apple Accessories
Hope this helps! Take care for now.