Fast charging
Apple recommends it with a 14-inch MacBook Pro (2021 or later) and a USB-C to MagSafe 3 Cable or USB-C Charge Cable for up to a 50% charge in around 30 minutes. Apple's 14-inch fast-charge tests from 2021 to 2026 used this adapter, Model A2166. It does not fast charge a 16-inch MacBook Pro, which Apple rates for fast charging only from a 140W source.

