【The latest Mac Book models】: Our MacBook charger is compatible with Mac Book series launched in 2021 and beyond, featuring a USB-C to Mag 3 connector. It's particularly suitable for models supporting high-speed charging, such as MacBook Air and MacBook Pro equipped with M3 chips. Additionally, it retains compatibility with previous years' MacBook models supporting high-speed charging, including Mac Book Pro 16-inch (M2, M1, 2023, 2021), Mac Book Pro 14-inch (M3, M2, M1, 2023, 2021), Mac Book Air 15-inch (M3, M2, 2024, 2023), and Mac Book Air 13-inch (M3, M2, 2024, 2022). 【High-Speed Charging】: This Mac charger boasts high-speed charging technology, rivaling the original 140W charger's performance. It can recharge up to 50% of your MacBook's battery in approximately 30 minutes, depending on your MacBook model and battery condition. For instance, the MacBook Pro 2023 16-inch takes approximately 1 hour and 20 minutes to fully charge with this charger. 【Versatility in Compatibility】: While designed primarily for high-speed charging, this 140W usb-c power adapter charger is also compatible with lower-power Mac Book models or other USB-C charging-enabled laptops. However, charging speeds on these devices will be limited by their inherent charging capabilities. (Note: A USB-C to USB-C cable may need to be purchased separately). 【Product Features】: The charging cable employs a braided design, tested through 12,000 folds to ensure durability. This not only offers a comfortable grip but also enhances resistance to dirt, making it ideal for extended use and travel.The mag 3 charger features a three-color LED that indicates charging status, with yellow indicating charging in progress and green signaling a full charge. This allows users to easily monitor their MacBook's charging status at any time. 【Unparalleled Customer Support】: We stand by the quality of our product.If any issues arise within 12 months of purchase, we offer hassle-free replacements or refunds. For any inquiries, feel free to reach out , and you can count on us to respond within 24 hours. 140W Fast Charger