Reliable 67W USB-C power adapter for modern laptops and USB-C devices. Pair with the USB-C to MagSafe 3 Cable (A2363, 2 m) to magnetically charge MagSafe 3 Macs and enable fast-charge on supported MacBook Air models. Fully backward-compatible: higher-watt adapters are safe—your device negotiates and draws only what it needs. Also charges USB-C iPhone/iPad/AirPods and earlier USB-C Mac notebooks directly with a USB-C to USB-C cable (no MagSafe needed).
| Adapter Model | A2518 |
| Maximum Output | 67W (up to 20V ⎓ 3.35A; USB-PD SPR) |
| USB-PD Profiles | 5V / 9V / 15V / 20V (device-negotiated) |
| Input | 100–240V ~ 50/60Hz (worldwide) |
| Cable | Use with A2363 USB-C to MagSafe 3 (sold separately) or a USB-C to USB-C charge cable |
| Box PN (Retail SKU) | MKU63AM/A (region SKUs may vary) |
| Color | White |
Use an adapter with equal or higher wattage than your original for best performance. Lower-watt units may charge slowly or fail to maintain charge under heavy load.
| Mac Model | Best Adapter for Fast-Charge | Also Works (standard/slower) | Notes |
|---|---|---|---|
| MacBook Air 13"/15" (2022 or later) | 67W (this adapter) or 70W + A2363 cable | 35W / 30W / 96W / 140W | 67W/70W enable fast-charge on supported Air configs. |
| MacBook Pro 14" (2021 or later) | 96W (fast-charge) + A2363 | 67W (this) / 70W / 140W | 67W charges normally; 96W enables fast-charge. |
| MacBook Pro 16" (2021 or later) | 140W (fast-charge) + A2363 | 67W (this) / 70W / 96W | 67W will charge more slowly; 140W required for fast-charge via MagSafe 3. |
| USB-C Mac notebooks (2016–2020) | Match original (29/30W, 45W, 61W, 87W) | 67W safe | Use a USB-C to USB-C charge cable; no MagSafe on these models. |
Cable rules: MagSafe 3 Macs require the USB-C to MagSafe 3 cable (A2363) for magnetic charging. All other USB-C devices charge with a USB-C to USB-C cable. The following lists are not exhaustive; verify your exact model and wattage needs.
✔️ MagSafe 3 Mac Laptops (require A2363 cable):
✔️ iPhone (USB-C to USB-C cable):
iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16e, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 15, iPhone 15 Plus
✔️ iPad (USB-C to USB-C cable):
iPad Pro 13-inch (M4); iPad Pro 12.9-inch (6th/5th/4th/3rd/2nd/1st gen); iPad Pro 11-inch (M4/4th/3rd/2nd/1st gen); iPad Pro 10.5-inch; iPad Air 13-inch (M3), iPad Air 11-inch (M3), iPad Air 13-inch (M2), iPad Air 11-inch (M2), iPad Air (5th/4th/3rd gen); iPad (A16), iPad (10th/9th/8th/7th gen); iPad mini (A17 Pro), iPad mini (6th/5th gen)
✔️ Mac (USB-C models without MagSafe 3 — USB-C to USB-C cable):
MacBook Pro 13-inch (M2, 2022), MacBook Pro 13-inch (M1, 2020), MacBook Pro 13-inch (2020), MacBook Pro 15-inch (2016–2019), MacBook Pro 16-inch (2019), MacBook Air (M1, 2020), MacBook Air (Retina, 13-inch, 2020), MacBook Air (Retina, 13-inch, 2018–2019), 12-inch MacBook (2015–2017)
✔️ Apple Vision Pro (USB-C to USB-C cable): Apple Vision Pro
✔️ AirPods (USB-C to USB-C cable): AirPods 4, AirPods 4 with Active Noise Cancellation, AirPods Pro 2, AirPods Max
Adapter (this item): A2518 (67W USB-C) | Box PN (retail): MKU63AM/A
Related higher/lower wattage adapters:
• A2452 (140W USB-C) — Box PN examples: MW2M3AM/A, MLYU3AM/A
• A2166 (96W USB-C) — Box PN: MW2L3AM/A
• A2743 (70W USB-C) — Box PN examples: MXN53AM/A, MQLN3AM/A
Cable: A2363 (USB-C to MagSafe 3, 2 m; color SKUs vary by finish)
