Apple recommends pairing its 140W Power Adapter with a 16‑inch MacBook Pro (2021) using its USB-C to MagSafe 3 as the only way to fast-charge—the Tunderbolt ports are PD 3.0 rated rather than 3.1.

Ugreen has a 140W charger that’s power delivery 3.1 compliant, meaning it can charge 16-inch MacBook Pros at full power but also charge two other devices if peak power is not needed. At its full ...