I’m 15 Promax user and just recently bought a Magsafe charger. I wanna know if my 20w adapter is compatible to my magsafe charger? Or should I buy 30W adapter instead? Thank you.
[Re-Titled by Moderator]
Your 20W adapter is compatible with your MagSafe Charger, and it will charge your iPhone 15 Pro Max at the maximum 15W wireless charging speed that MagSafe supports.
Upgrading to a 30W adapter won’t make a difference for your iPhone. MagSafe charging for iPhones is capped at 15W, and the 20W adapter is already enough to reach that speed. A higher-wattage adapter (like 30W or 35W) only benefits devices that can draw more power, such as an iPad, MacBook Air, or dual-device charging setups.
Thanks for your swift reply.
You're very welcome!
Compatibility of 20W adapter with Apple MagSafe charger for iPhone 15 Pro Max
