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White ultra-slim wall charger with dual USB-C and USB-A ports, folded prongs

Galvanox GLV/DF20WH 20W USB charger white dual USB-C USB-A

SKU CH-5V6K-1Y80C

A 20 W USB charger with one USB-C and one USB-A port, 1.7 oz, foldable prongs and a sub-half-inch profile for tight spaces

  • Compatible phone models['iPhone 13', 'iPhone 13 Pro', Pro Max', mini', 12', 12 Max'
  • Adapter connectorUSB Type C
  • Full-size USB ports2
  • Output voltage9 V
  • Output current3 A
  • Supported voltage240 V
  • Charges compatible iPhone models at 20W total output
  • Dual USB-C and USB-A ports charge two devices simultaneously
  • Foldable prongs and 1.7oz weight suit travel and tight spaces
  • Fits behind furniture while leaving neighbouring outlets accessible
  • Operates on 240V supply for international compatibility

What this charger is and who it fits

The Galvanox GLV/DF20WH is a 20W USB wall charger with one USB-C port and one USB-A port. It supports fast charging for iPhone 12, 13, 14, 15, 16 and 17 Pro or Max models as well as Samsung Galaxy phones. The white, ultra-slim housing measures under half an inch thick with foldable prongs. Weighing 1.7oz, it suits travellers and anyone needing a compact outlet plug.

What the dual ports and slim profile change

The combined USB-C and USB-A layout lets you charge two devices at once from a single socket. Its flat design keeps neighbouring outlets free and slides behind furniture or beds without blocking access. Folded prongs make it pocket-sized for bags or purses. Total output reaches 20W at 9V and 3A when a compatible device negotiates power delivery.

What to verify on your setup before ordering

Confirm your phone or tablet accepts 9V at up to 3A for the fastest rate; otherwise it will charge at the standard USB rate. The charger operates on 240V mains, so check that your local voltage matches. Ensure you have a suitable USB-C or USB-A cable, as none is included. Buyers needing more than two ports or higher wattage for laptops should look at a different adapter.

How it compares

Measured against everything we stock in Multi-Port USB Chargers, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 60% of the 1,426 comparable items (median $24.99).

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Specifications

Product
Brand nameGALVANOX
Model nameGLV/DF20WH
Part numberGLV/DF20WH
Product colorWhite
Ports & slots
Adapter connectorUSB Type C
Full-size USB ports2
Power
Output voltage9 V
Output current3 A
Supported voltage240 V
Compatibility
Compatible phone models['iPhone 13', 'iPhone 13 Pro', Pro Max', mini', 12', 12 Max']

Questions about this item

Will the folding prongs or USB ports wear out from daily plugging and unplugging?

The charger uses standard USB-C and USB-A ports rated for thousands of insertion cycles; the fold-out prongs are metal hinges designed for repeated travel use.

What limits continuous 20W output during extended charging sessions?

Thermal protection throttles output if the 20W total load raises internal temperature beyond safe limits, so sustained full power depends on ambient heat and ventilation.

How much heat or noise does the 20W charger produce when left plugged in all day?

Silent operation with no fan; the gallium-nitride design runs warm but stays within normal limits for a 20W adapter at 240V input.

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