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Compact black cube USB-C GaN wall charger with single port and foldable prongs

No Sew

No Sew 20W USB-C GaN Wall Charger PD 3.1 Black

SKU CH-63N4-1G845

A single-port GaN wall charger delivering 20 W via USB-C with PD 3.1 for phones and tablets

  • Fast charging with 20W PD 3.1 output
  • USB-IF certified for reliable device safety
  • Ultra-compact at 1.2 x 1.2 x 1.3 inches
  • Universal 100-240V input for worldwide travel
  • GaN technology enables efficient high-speed charging

Compact GaN Wall Charger

The No Sew 20W USB-C GaN wall charger uses gallium-nitride circuitry to deliver fast charging in a 1.2 by 1.2 by 1.3 inch housing. It targets phone and tablet owners who want a lightweight, travel-ready power source without a bulky transformer.

Single USB-C Port PD 3.1

The charger provides one USB-C port with Power Delivery 3.1 support and a maximum output of 20 watts. This single-port design means only one device can charge at a time, so users needing simultaneous charging for multiple gadgets must look elsewhere.

20 Watt Output Headroom

At 20 watts the unit comfortably fast-charges current smartphones and smaller tablets such as iPhone or iPad models. It runs out of headroom for larger tablets, laptops or any device that demands more than 20 watts for full-speed charging.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 90% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameAmazon Basics

Questions about this item

What charging speed does the 20 W rating actually deliver to a phone or tablet?

The single USB-C port outputs up to 20 W using PD 3.1, so a compatible phone or tablet draws its maximum supported rate up to that limit.

How does the PD 3.1 label affect what the charger can negotiate with a device?

PD 3.1 enables the charger to communicate with the device and supply the optimal voltage and current combination up to 20 W.

Will the 1.2 x 1.2 x 1.3 inch body fit a standard UK socket without blocking the adjacent outlet?

The ultra-compact cube measures 1.2 by 1.2 by 1.3 inches, leaving plenty of clearance for the neighbouring socket.

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