Apple MagSafe Duo charger will charge your iPhone 12 more slowly than the regular MagSafe charger3
Spotted by Mark Gurman from Bloomberg, the added information about the yet-unreleased MagSafe Duo charger states that the Duo charges up to 11W with a 20W USB-C adapter, and unfortunately, maxes out at 14W with an adapter that’s 27W or higher.
Wow, Apple has just updated the MagSafe Duo page. The $129 charger only gets you 11 watts for charging with a 20 watt brick, or 14 watts with a 27 watt brick. That compares to 15 watts you get with the solo MagSafe charger. pic.twitter.com/Z9iWM4PGpU— Mark Gurman (@markgurman) November 18, 2020
At the moment, there’s no release date for the MagSafe Duo charger, Apple’s website just states “Coming soon”.