Baseus 67W Charger Works with MacBook Air M2 | Generated by AI
Yes, the MacBook Air M2 can accept a 67W GaN Lite charger from Baseus, and it should work effectively for charging, including fast charging. Here’s a detailed breakdown:
Compatibility
- MacBook Air M2 Charging Requirements: The MacBook Air M2 (2022) supports fast charging with a 67W or 70W USB-C power adapter, achieving up to a 50% charge in about 30 minutes when used with a USB-C to MagSafe 3 cable or a compatible USB-C cable. It can also use lower-wattage chargers (e.g., 30W or 35W), but these won’t provide fast charging.
- Baseus 67W GaN Lite Charger: This charger uses Gallium Nitride (GaN) technology, which provides efficient and compact charging. It delivers up to 65W via a single USB-C port (or 25W + 20W when using both USB-C ports) and supports Power Delivery (PD) 3.0 and Programmable Power Supply (PPS) protocols, which are compatible with Apple’s USB-C charging standards.
- Voltage and Amperage: The MacBook Air M2 typically charges at around 20V/3.35A for 67W fast charging. The Baseus 67W GaN Lite charger can dynamically adjust its output (e.g., 5V/3A, 9V/3A, 15V/3A, 20V/3.25A) to match the MacBook’s requirements, ensuring safe and efficient charging.
Key Considerations
- Fast Charging: The Baseus 67W GaN Lite charger can provide the necessary power (65W single-port output) to fast-charge the MacBook Air M2, closely matching Apple’s 67W or 70W adapters. While it’s 2W less than Apple’s 67W charger, this difference is negligible and won’t significantly impact charging speed.
- Safety: The Baseus charger includes multiple safety protections (over-voltage, over-current, over-temperature, short-circuit, etc.), which align with Apple’s USB-C Power Delivery standards, ensuring safe charging without risking damage to the MacBook’s battery.
- MagSafe 3 Compatibility: The MacBook Air M2 supports charging via both USB-C and MagSafe 3. The Baseus 67W GaN Lite charger can be used with a USB-C to USB-C cable or a USB-C to MagSafe 3 cable. However, one user reported that a similar Baseus charger (40W model) didn’t work with Apple’s MagSafe Duo, so if you plan to use MagSafe 3, ensure you have a compatible cable and test it for reliability.
- Multi-Device Charging: The Baseus 67W GaN Lite charger has dual USB-C ports (and possibly a USB-A port, depending on the model). When using multiple ports, the power is split (e.g., 45W + 20W or 25W + 20W), which may reduce charging speed for the MacBook if another device is connected. For optimal fast charging, use a single USB-C port.
- Cable Requirements: Ensure you use a high-quality USB-C cable rated for at least 100W (5A) to handle the full 65W output. Baseus often includes a compatible 100W USB-C cable with their chargers, which should work well.
Potential Caveats
- MagSafe Compatibility: While the charger should work with a USB-C to MagSafe 3 cable, some third-party chargers have reported issues with specific MagSafe accessories (e.g., MagSafe Duo). If you’re using MagSafe 3, confirm compatibility with your cable.
- Non-USB-IF Certification: The Baseus 67W GaN Lite charger may not be USB-IF certified, unlike some competitors (e.g., Nekteck 60W). While Baseus is a reputable brand with safety features, non-certified chargers may have slightly less guaranteed compatibility with Apple’s strict standards.
- Power Allocation: If you charge multiple devices simultaneously, the MacBook may not receive the full 65W, potentially slowing charging. For fast charging, use the charger with only the MacBook connected.
Conclusion
The Baseus 67W GaN Lite charger is compatible with the MacBook Air M2 and can provide fast charging comparable to Apple’s 67W or 70W adapters when using a single USB-C port with a proper cable. It’s a compact, efficient alternative to Apple’s charger, ideal for travel or multi-device charging, though you should ensure a high-quality cable and be cautious with MagSafe 3 compatibility. If you prioritize fast charging, avoid using multiple ports simultaneously.
If you have further questions or need help verifying the specific Baseus model or cable, let me know!