Chopmate 140W USB-C GaN Adapter Magnetic 3 Cable 6.6FT MacBook Pro 14 16 M1 M2 M3 M4 Pro Max 2021-2025

140W GaN adapter with magnetic cable

This 140W USB-C GaN charger ships with a 6.6FT Gen3 magnetic cable that locks securely to MacBook Pro 14-inch and 16-inch models from 2021 to 2025. The adapter delivers 140W super-fast charging so a 2023 16-inch MacBook Pro reaches 50% in 30 minutes and a full charge in one hour. Multiple safety circuits guard against over-current, over-voltage and overload while monitoring temperature. An LED on the cable shows yellow while charging and green when complete.

Who this suits and who should look elsewhere

The kit is built for owners of MacBook Pro 14-inch or 16-inch machines with M1, M2, M3 or M4 Pro/Max chips who want the fastest supported charge rate and a detachable magnetic cable. Buyers using laptops that do not accept 140W USB-C input or that lack the magnetic charging port will not benefit from the cable or the peak power.

Single specification that decides fit

The charger must connect to a MacBook Pro 14-inch or 16-inch (2021-2025) equipped for 140W USB-C power delivery; without that exact port and power profile the adapter cannot operate at its rated speed.