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Two white wall chargers, each with USB-A and USB-C ports

Gigastone Corporation

Gigastone Corporation 2-Pack 20W USB-A + USB-C charger PD/QC 3.0

SKU CH-NJN7-0MARJ MPN 2-Pack

Two-pack of 20 W USB-A and USB-C wall chargers with QC 3.0 and PD, charging phones from 0 % to 70 % in 45 minutes

  • Compatible phone brandsApple, Samsung, Universal
  • Compatible phone modelsSupports all Quick Charging/ Fast Charge for Smartphone, Tab
  • Charging featuresPower Delivery
  • Full-size USB portsUSB Type-C, USB Type-A
  • Max output power20 W
  • Supported voltage5 V

Model 2-Pack

Style 20 Watt

  • Dual USB-A and USB-C ports charge two devices simultaneously
  • 20W maximum output delivers fast power to phones and tablets
  • Qualcomm Quick Charge 3.0 certified reaches 70% battery in 45 minutes
  • CE FCC RoHS PSE certified with over-voltage and over-temperature safeguards
  • Two chargers in one pack give a spare for home or travel

Dual-port 20 W charger for phones and tablets

The Gigastone PD-6200W is a 20 W wall adapter that combines one USB-C and one USB-A port. It supports Power Delivery and Qualcomm Quick Charge 3.0 for compatible smartphones, tablets, headphones and power banks. The two-pack suits households or travel bags that need more than one fast-charging outlet.

Qualcomm QC 3.0 certification

Qualcomm certified Quick Charge 3.0 delivers up to four times the speed of a conventional charger, reaching 70 % battery in 45 minutes on supported phones. The adapter remains backward compatible with QC 2.0 devices. Safety circuits include over-voltage, over-current, over-temperature and short-circuit protection backed by CE, FCC, RoHS and PSE marks.

Single-port 20 W limit and fixed AC plug

Total output is capped at 20 W, so charging two devices at once splits that budget and slows each port. The unit plugs directly into a wall socket with no detachable cable, limiting placement options. Buyers who need higher wattage for laptops or simultaneous full-speed phone charging should look elsewhere.

How it compares

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

Price $19.99
Cheaper than about 65% of the 1,426 comparable items (median $24.99).

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Specifications

Product
Brand nameGigastone
Product linePD-6200 W
Model namePD-6200 W
Product typeAdapter
Product colorWhite
Ports & slots
Full-size USB portsUSB Type-C, USB Type-A
Power
Charging featuresPower Delivery
Max output power20 W
Supported voltage5 V
Compatibility
Compatible phone brandsApple, Samsung, Universal
Compatible phone modelsSupports all Quick Charging/ Fast Charge for Smartphone, Tablet, Bluetooth headphones, MP3, Power Bank. Compatible with wireless charging pad, iPhone, iPad, Samsung galaxy S10/ S9/ S8/ S8 Plus/ S7/ S6 edge/ S5 S4te 9 8, HTC, LG, Nokia, Blackberry, Motorola, MP3 players, e-readers and More

Other versions of this model

2 more in the same range

Questions about this item

How long will the built-in over-temperature and short-circuit protections remain effective?

The charger includes over-voltage, over-current, over-temperature and short-circuit safeguards certified to CE, FCC, RoHS and PSE standards, with no user-serviceable parts or maintenance schedule.

What thermal limit activates first when both ports run at full 20 W continuously?

Over-temperature protection triggers before any component exceeds its safe operating threshold, reducing output until the adapter cools.

How much heat and fan noise should I expect when the unit powers two devices all day?

There is no fan; the adapter relies on passive cooling and meets CE, FCC, RoHS and PSE safety limits for continuous operation.

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