

The Magic John 45W USB-C GaN charger is a single-port wall charger built on gallium nitride, which keeps it smaller and cooler than older silicon chargers of the same wattage. At 45W it can fast-charge most phones and tablets and run a thin laptop at moderate load, though it falls short of the 65W and 100W bricks that power larger laptops at full speed. It is a reasonable pick for a phone-first user who wants one compact brick for travel and desk use. Buyers rate it well overall, and the main trade-offs are the single port and the 45W ceiling.
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Buyers rate it 4.5 out of 5 across 28 ratings, and the feedback centers on its small size and reliable fast charging. Complaints are few and mostly about the single port and the 45W limit.
This is a 45W USB-C wall charger from MAGIC JOHN. It uses gallium nitride (GaN) technology and supports PD 3.0 super fast charging through a single USB-C port.
It works with iPhone, iPad, Samsung Galaxy, Google Pixel, AirPods and MacBook. It adapts automatically to low-power devices. The body is ultra-compact, about the size of a 30W-class charger.
Safety features include multi-layer protection and a flame-retardant shell.