If you own a MacBook Air M3, Apple's 2m 240W USB-C cable is one of the genuinely well-matched accessories for it — unlike with an iPhone, the MacBook Air can actually put real use to the higher wattage.
MacBook Air M3 Charging Needs
The MacBook Air M3 charges via USB-C at up to around 70W depending on configuration — well within what a 240W-rated cable comfortably handles with room to spare, avoiding any risk of the cable being a bottleneck.
Why 2m Length Helps
A 2-meter cable gives you flexibility to charge from an outlet that isn't directly next to your desk or seating position — genuinely useful for home offices, cafes, or shared workspaces where the nearest plug isn't always convenient.
One Cable for Multiple Apple Devices
Since this cable also comfortably handles iPhone 16/17 Pro Max and iPad Pro charging, MacBook Air M3 owners can standardize on one genuine cable across their Apple devices rather than carrying several.
Genuine Cable at AvaNext
AvaNext stocks the genuine Apple USB-C to USB-C Cable (2m, 240W), with nationwide Cash on Delivery.
Frequently Asked Questions
Does the MacBook Air M3 actually need a 240W cable?
It doesn't require the full 240W, but the cable's rating provides comfortable headroom above the MacBook Air's actual charging draw, with no downside.
Can I use this same cable for my iPhone too?
Yes — it works safely with iPhone as well, though the phone won't use the cable's full wattage capacity.
Recommended Apple Cable & Charger Links
Buyer answer: For MacBook, iPad and newer USB-C iPhones, the Apple USB-C to USB-C 240W 2m cable is the main AvaNext buying page because it gives longer reach and high-power charging headroom.
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