Accessory · The details
Apple Magnetic Fast Charger · USB-C, 1m
Apple's one-metre Watch cable with a USB-C plug and magnetic charging puck. A useful spare for a bedside setup, work bag or trip when you already have a suitable power adapter.
- Cable length
- 1 metre
- Power connection
- USB-C
- Watch connection
- Magnetic puck
- Listed Apple part
- MT0H3AM/A
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Your everyday, considered
A good fit for…
- A spare cable for the bedside or office
- Packing with an existing USB-C power adapter
The tradeoffs
Before you choose.
- The cable needs a separate power source.
- An SE 2 charges normally; buying this cable does not add fast charging to that model.
Size & compatibility
Get the fit right.
The listing supports all Apple Watch models. Apple confirms fast charging for Series 7 and later, Ultra models and SE 3; SE 2 is not a fast-charge model.
Model and size checks
The following combinations have supporting listing evidence for this product variant.
- Apple Watch SE (2nd gen) · 40mm
- Apple Watch SE (2nd gen) · 44mm
- Apple Watch Series 10 · 42mm
- Apple Watch Series 10 · 46mm
- Apple Watch Series 9 · 41mm
- Apple Watch Series 9 · 45mm
- Apple Watch Ultra 2 · 49mm
Find your model in the iPhone Watch app under General → About. The case size is engraved on the back of your Watch. Match both; the same millimetre label can refer to different generations.
How to wear it
Route the cable behind a bedside tray and leave the puck accessible, rather than hiding it beneath other accessories.
What you get
One magnetic charging cable. Budget for an adapter if you do not already have a suitable one.
Worth knowing
A few practical answers.
Which adapter should I use?
Apple lists several USB-C adapters including its 20W model, or a comparable third-party USB-C PD adapter supplying at least 5W.
Does it also charge my iPhone?
No. The magnetic puck is for Apple Watch; the USB-C end connects to power.
About this product guide
Researched from the sources below; this is not a hands-on review. Product details reviewed . Styling suggestions are BAWC editorial advice. Retailer options and availability may change.