Yes, I tested it in my own machine (M1 Air 2021). I used a USB A to USB C 5v 2A charger and it worked, just slower.
Apple does not officially support this, advertising a minimum supported wattage of 20w. On different hardware your mileage could vary.
It behaved exactly how I’d expect an iPad to, supporting any low power charger in addition to higher wattage PD up to 45W.
On a higher 100WH MacBook Pro, even if it works it could take 10 full hours to reach a charge and lose battery during use. However, in a pinch, it could work (MacBook Pro untested)
Answer from Jacob Waters on Stack ExchangeBest Buy
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apple macbook air charger usb c - Best Buy
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Walmart
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Macbook Air Charger
96W USB C Laptop Power Adapter Compatible with Air 13-inch (White) ... j5create j5 100w USB-C Super Electronic Charger with Type-A port for MacBook, Nintendo Switch, iPad, iPhone, Android phones, USB-C laptops, JUP2290
Can a MacBook be charged with an iPhone charger?
Yes, it is typically possible to charge a MacBook with an iPhone charger or chargers for iPad if they have USB-C connectors or you use appropriate Lightning to USB-C adapters. However, note that this method may deliver less than ideal charging speed if the wattage of your iPhone charger is low.
anker.com
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Chargers for MacBook - Anker US
What type of charger does MacBook use?
There are mainly two types of chargers for Mac or Mac Pro:
Original chargers: MacBooks typically use USB-C chargers as the original charging option. These chargers are designed by Apple and come bundled with the MacBook when purchased.
Third-party chargers: MacBook users can also use third-party USB-C chargers that meet the required specifications and standards. It's essential to choose reputable third-party chargers to ensure safe and efficient charging for your MacBook.
anker.com
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Chargers for MacBook - Anker US
Can I charge my Mac with any charger?
No, it is not recommended to charge your Mac with just any charger. MacBooks require specific chargers that are compatible with their power requirements and port types. Using an inappropriate charger may not provide enough power or could potentially damage your device. Please always use the official Apple MacBook Pro charger or a certified replacement like Anker Charger 747 to ensure safe and efficient charging.
anker.com
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Chargers for MacBook - Anker US
Videos
11:30
Top 5 Best USB-C Charger For Your MacBook Pro or Air in 2025 - YouTube
04:24
13-inch MacBook Air M4 with Apple 35W Dual USB-C Power Adaptor ...
04:00
How to Charge Your M4 MacBook Air - YouTube
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MagSafe or USB-C charging? What do you use? #tech #apple #macbook ...
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You’re Charging Your M4 MacBook Air WRONG! Try These 4 Chargers!
04:46
Can you charge your MacBook with an iPhone charger? - YouTube
EcoFlow
ecoflow.com › us › blog › macbook-air-charger-usb-c-guide
MacBook Air Charger Guide: Pick the Right USB-C Fast Charger | EcoFlow IT
Find the right MacBook Air & Apple USB‑C charger: wattage, cable picks, dual‑port tips, travel setups, and clear steps for fast, reliable charging.
Apple Support
support.apple.com › en-us › 102397
Charge your MacBook Air or MacBook Pro - Apple Support
The MagSafe 3 port is located on the rear left side of the computer, near the escape key. ... USB-C ports are located on the left side or both sides of the computer.
Apple Support
support.apple.com › en-us › 109509
Use a power adapter with your Mac - Apple Support
Learn how to check the power of a connected power adapter or display. The images below show the type of adapter recommended for each MacBook Air model. If you're not sure which model you have, learn how to identify your MacBook Air. Apple 30W USB-C Power Adapter, 35W Dual USB-C Port Power Adapter, 67W USB-C Power Adapter, or 70W USB-C Power Adapter and USB-C to MagSafe 3 Cable
Best Buy
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macbook air charger - Best Buy
MacBook Pro 13–16", Air, Retina, M1–M3, HP Spectre/Envy, Dell XPS/Precision, Lenovo ThinkPad/IdeaPad, Surface Pro 7–9/X, Laptop 3–5/Go/Studio, iPad/iPhone 16–X/SE, AirPods, Galaxy S23–S8/Note, Galaxy Tab, Pixel 7–1, and more. ... Compatible with most USB-C-enabled devices, including MacBook Air/Pro, iPhone series, Samsung Smartphones, iPad Air/Pro, and more.
Apple
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Charging Essentials - Mac Accessories - Apple
Find cables, charging docks and battery cases for Mac. Charge and sync up your Mac. Buy online with fast, free shipping
Anker
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Chargers for MacBook - Anker US
Anker Laptop Charger (140W, 4-Port, PD 3.1) with USB-C Cable, to fast-charge your iPhone and Mac. Yes, newer MacBook Air models fully support USB-C charging. You can use a MacBook USB-C charger if the wattage is compatible.
Amazon
amazon.com › Charger-MacBook-Thunderbolt-Adapter-Foldable › dp › B09366WHZX
Amazon.com: Charger for MacBook Air MacBook Pro 13 14 15 16 inch 2024 2023 2022 2021 2020 2019, M1 M2 M3, iPad Pro Air Mini, iPhone 15 Pro Max Plus, 67W Dual Port USB C Power Adapter, 6.6FT USB-C Charging Cable : Electronics
Super Fast Charging: fast charge M2 MacBook Air to 50% in only 30 mins as fast as MagSafe 3 Cable, full charge for MacBook Pro 13 inch in only 1h 48mins, strong power support the high-speed processing capacity of M1, M2 chip, our charger block also work flawlessly with MagSafe 3 Cable · Dual Port USB C Power Adapter: any single port is max output 67W, 2 port output is C1(max 45W) + C2(max 20W); simultaneous fast charging your laptop and cellphone, carry one USB C charger to meet all your device charging need, make travel more simple
Amazon
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Amazon.com: Apple Macbook Air Charger Usb C
Mac Book Pro Charger - 118W USB C Charger Fast Charger Compatible with MacBook Pro/Air, M1 M2 M3 M4 M5, iPad Pro, Samsung Galaxy, and More USB-C Devices(6.6 ft Cable Included) · After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in
Amazon
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Amazon.com: Charger for MacBook Air MacBook Pro 13 14 15 16 inch 2025 2024 2023 2022 2021 2020, M1 M2 M3 M4 Laptop 70W USB C Power Adapter, iPad, LED, 6.6FT USB-C Cable, Charging as Fast as Original Quality : Electronics
Charger for MacBook Pro 16 14 inch MacBook Air 15 13 inch 2025 2024 2023 2022 2021 2020 2019 M4 M3 M2 M1, Super Compact 100W USB C Laptop Power Adapter, 6.6FT USB-C Braided Cable, Original Quality
Walmart
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MacBook Chargers in MacBook Accessories - Walmart.com
From $23.95UAG Rugged Kelvar Core USB-C to USB-C Cable 5ft/1.5m 60W Power Delivery PD Reinforced Fast Charging Cable for iPhone 17/16/15, MacBook, iPad Pro, Samsung Galaxy S25/S24/S23, Black/Orange ... 140W Charger for MacBook Pro 16 14 inch Mac Air 15 13 inch 2025 2024 2023 2022 2021 M1M4Original QualityType C Fast Charger Power Adapter & 6.6FT Type C to Magnetic 3 Cable LED Applicable 2021-202
Amazon
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Amazon.com: Macbook Air Charger Usb C
Mac Book Pro Charger - 118W USB C Charger Fast Charger Compatible with MacBook Pro/Air, M1 M2 M3 M4 M5, iPad Pro, Samsung Galaxy, and More USB-C Devices(6.6 ft Cable Included) · After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in
Top answer 1 of 3
2
It shouldn't damage anything, but it might not be powerful enough to keep up.
The Macbook Air charger is 30w, which is about 6A.
Amps are "pulled" by the computer rather than "pushed" by the power supply [which is the opposite to voltage; this is why voltage has to match but amperage doesn't] however, your charger will be incapable of supplying all the Mac is asking.
This will just make charging slower. If you're lucky, it might just keep up, otherwise the battery might still lose charge slowly while the Mac is in use, even with the charger connected.
2 of 3
2
I didn't think it would... but the ubiquitous Apple 12W USB-A iPad/iPhone charger
works fine for me when my M1 MacBook Air is shut down. The battery life is good enough to handle moderate use (take measures to minimize drain!) and then I just plug it in when I'm not using the laptop, shut it down and it charges slowly. (USB A to C cable needed) Definitely needs extra time but is usually charged in a couple/few hours.
I guess the only question I have about this would be - is there anything wrong with leaving that setup (12W USB-A charger, USB A to C cable, M1 MacBook Air) plugged in while I'm working on the computer? I have heard that it's best to not drain and charge at the same time. So I guess more generally I need to research the entire question of charging while using.
Apple
apple.com › all accessories › charging essentials › 70w usb-c power adapter
70W USB-C Power Adapter - Apple
70W USB-C Power Adapter
The 70W USB-C Power Adapter offers quick, efficient charging at home, in the office, or on the go for your compatible MacBook Air or MacBook Pro.
Price $59.00
Macworld
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The best USB-C charger for your MacBook Pro or MacBook Air in 2025 | Macworld
July 25, 2022 - The M3/M3 Air requires a 70W charger, which effectively pushes you to 100W for a non-Apple charger. On the 14-inch MacBook Pro, you can fast-charge with a 96W or higher USB-C charger and USB-C to MagSafe 3 Cable or USB-C charge cable.
Best Buy
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macbook charger - Best Buy
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Amazon
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Amazon.com: Mac Book Pro Charger - 96W USB C Charger Fast Charger for USB C Port MacBook pro & MacBook Air, ipad Pro, Samsung Galaxy and All Type C Device, 6.6 ft USBC Cable Included : Electronics
ixcv Mac Book Pro Charger - 118W USB C Charger Fast Charger Compatible with MacBook Pro/Air, M1 M2 M3 M4 M5, iPad Pro, Samsung Galaxy, and More USB-C Devices(6.6 ft Cable Included)
Instacart
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Apple Macbook Charger Delivery or Pickup Near Me | Instacart
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