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Black rectangular power brick with detachable cord

WAWEIS

WAWEIS 20V 14A 280W AC Adapter for ROG G703GX-XS98K

SKU CH-3KWN-SQPEM

Delivers 20V 14A 280W power with 10 ft cord, FCC CE RoHS certified, and multiple safety protections

  • Delivers 280 W for demanding ROG G703GX-XS98K workloads
  • Worldwide 100-240 V input works on any mains supply
  • 10 ft cord gives flexible desk placement
  • Multiple safety protections guard against power faults
  • FCC, CE and RoHS certified for regulated quality

Direct replacement for ROG G703GX-XS98K

This 20V 14A 280W AC adapter is built as a direct replacement for the ROG G703GX-XS98K laptop. It matches the original voltage and current ratings so the notebook charges exactly as designed. The unit ships with a 10 ft power cord for flexible desk placement. Certified to FCC, CE and RoHS standards, it meets basic safety and environmental requirements.

Steady output with full protection suite

The adapter delivers a continuous 280W across a wide 100-240VAC 50/60Hz input range, making it suitable for worldwide travel. Built-in safeguards include over-current protection, over-voltage protection, total power protection and short-circuit protection. A smart chip adds over-charge, over-discharge and overheating protection while high-quality wires and isolation materials reduce interference during extended sessions.

Upgrades worn or lost original chargers

This unit replaces a missing, damaged or ageing factory charger that no longer holds a secure connection or maintains stable voltage. The jump is worth it when the original brick shows frayed cables, intermittent charging or overheating under load. It is not for users who need a higher wattage unit for a different laptop model or a multi-device GaN charger with USB-C outputs.

Highlights

  • Delivers 280 W for demanding ROG G703GX-XS98K workloads
  • Worldwide 100-240 V input works on any mains supply
  • 10 ft cord gives flexible desk placement
  • Multiple safety protections guard against power faults
  • FCC, CE and RoHS certified for regulated quality

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or fan noise does the 280 W adapter produce when running all day?

The brick uses passive cooling with no moving parts, so it stays silent and its over-temperature protection keeps surface heat within safe limits during continuous use.

What must I already own to use this 20 V 14 A charger with my ROG G703GX-XS98K?

Only a standard IEC C5 mains lead for your region; the 10 ft cord and barrel plug are built in, so no extra cables or modules are required.

Will this 280 W unit work alongside the original ADP-280BB B adapter I still have?

Yes, it matches the original 20 V 14 A output and barrel connector, so you can swap freely between the two without any change in charging behaviour.

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