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Black rectangular power brick with detachable mains lead and barrel connector

WAWEIS

WAWEIS 280W 20V 14A AC Adapter for ASUS ROG G703GX G703GS G703GI

SKU CH-GGH0-QHNAW

A 280W 20V 14A replacement charger with 10 ft cord and FCC, CE, RoHS certifications

  • World-wide 100-240V input for travel flexibility
  • 280W 20V 14A output matches original ROG G703 power needs
  • 10 ft total cord length gives generous desk reach
  • Over-current, over-voltage, short-circuit and total-power protections guard the laptop
  • FCC, CE and RoHS certifications confirm safety compliance

280W 20V 14A AC Adapter

This 280 watt AC adapter delivers 20 volts at 14 amps for ASUS ROG G703 series laptops. It replaces the original ADP-280BB B power supply and matches the required output specification. The unit accepts worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz. It is built with new components and carries FCC, CE and RoHS certification.

Sustained Load Behaviour

The adapter includes over current protection, over voltage protection, short circuit protection and total power protection for continuous operation. An internal smart chip provides overheating protection during extended charging sessions. High quality wires and better isolation materials add overload protection and anti-interference performance. These safety features maintain stable output under prolonged load.

Installation and Common Issues

A 10 foot total power cord length gives flexible placement between the wall outlet and the laptop. The connector fits the listed G703GX, G703GS and G703GI models directly without adapters. Buyers who need a higher wattage unit or a different voltage for another laptop series cannot use this adapter. Verify the exact model number before ordering to avoid compatibility mismatch.

Highlights

  • World-wide 100-240V input for travel flexibility
  • 280W 20V 14A output matches original ROG G703 power needs
  • 10 ft total cord length gives generous desk reach
  • Over-current, over-voltage, short-circuit and total-power protections guard the laptop
  • FCC, CE and RoHS certifications confirm safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

Does the 280 W adapter generate noticeable heat or fan noise when powering the laptop all day?

The 280 W unit has no internal fan, so it runs silently; its 20 V 14 A output and built-in overheating protection keep temperatures stable during continuous use.

What must I already own for this charger to work with my ASUS ROG G703 series notebook?

You need a G703GX, G703GS or G703GI model that accepts a 20 V 14 A barrel connector and a standard C5 mains lead for the 100-240 V input.

Can I keep using my existing 10 ft power cord with this replacement adapter?

Yes, the supply ships with its own 10 ft cord, but the IEC C5 inlet is standard, so any compatible cord you already own will also fit.

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