The Apple 20W USB-C power adapter is the charger Apple stopped putting in the iPhone box — and the one the iPhone is actually designed around. USB-C Power Delivery takes an iPhone 12 or later from flat to around 50% in roughly 30 minutes, a different world from the old 5W cube. It fast-charges iPads and AirPods too, and because it is genuine Apple with a UK 3-pin plug, there is none of the guesswork that comes with unbranded adapters — correct voltage negotiation, correct safety margins, every time.
Speed
Fast Charge in 30 Minutes
USB-C Power Delivery charges iPhone 12 and later up to 50% in approximately 30 minutes — the speed Apple quotes for its own fast-charge spec. That first half of the battery is where fast charging matters: ten minutes plugged in before leaving the house becomes hours of use. iPads and AirPods charge at their own maximum supported rate from the same adapter.
Compatibility
iPhone, iPad & Anything USB-C
Works with every iPhone from the 12 onwards — USB-C models plug straight in, Lightning models need a USB-C to Lightning cable. It also charges iPad Pro, iPad Air and iPad mini, AirPods with USB-C or Lightning cases, and because USB-C PD is an open standard, Android phones and small accessories charge at their supported speed too. One adapter, whole household.
Design
Compact UK Plug
Apple’s minimal white design with a UK 3-pin plug — no travel adapter, no loose fit in British sockets. Light and small enough to live permanently in a bag or travel kit, and built to Apple’s quality and safety standards, which is precisely the area where the £5 market-stall adapters cut corners.
Right choice if you…
✔ Bought an iPhone and found no charger in the box
✔ Still charge overnight on an old 5W cube and want real speed
✔ Need a second charger for the office, bedside or travel bag
✔ Charge AirPods, iPad and iPhone from one adapter
Consider something else if…
✖ You also charge an iPad Pro or MacBook Air — the Apple 40W Advanced adapter has the headroom
✖ You charge a MacBook Pro — see the Apple 140W USB-C adapter
✖ You need a cable too — this is the adapter only
Technical Specifications
| Brand | Apple |
| Output | 20W max (USB-C) |
| Charging Standard | USB-C Power Delivery |
| Plug Type | UK 3-pin (Type G) |
| Colour | White |
| Cable | Not included — adapter only |
| MPN | MUVT3B/A |
| EAN / GTIN | 0194252922859 |
| Warranty | Manufacturer warranty |
In the Box
Apple 20W USB-C Power Adapter — UK Plug (adapter only)
Frequently Asked Questions
Does it fast-charge my iPhone at full speed?
For iPhone 12 through standard 15/16 models, 20W delivers Apple’s quoted fast-charge speed — flat to ~50% in about 30 minutes. Pro Max models can draw slightly more with bigger adapters, but the real-world difference is minutes, not multiples.
Which cable do I need?
USB-C iPhones (15 and later) use a USB-C to USB-C cable; older models use USB-C to Lightning. The adapter is sold without a cable — the one that came with your phone works.
Is it safe to leave plugged in overnight?
Yes — the iPhone manages its own charging curve and stops drawing power when full, and the genuine adapter meets Apple’s safety standards. Overnight charging with optimised battery charging enabled is exactly the scenario Apple designs for.
Will it charge my iPad properly?
Yes — it is the same 20W adapter Apple sells for iPad. Larger iPad Pro models can accept more watts and charge somewhat faster on a 30–40W adapter, but 20W charges every iPad safely.
How do I spot a fake 20W adapter?
Weight and print quality are the giveaways — genuine adapters have crisp regulatory text, a model number (MUVT3B/A for UK) and proper weight from real transformer components. Counterfeits skimp on the safety circuitry you cannot see, which is the part that matters.
Condition
Brand New — Retail Packaging
Warranty
Manufacturer warranty
Delivery
4–6 Working Days · Fully Tracked
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