We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular power brick with 10 ft cord

WAWEIS

WAWEIS 20V 14A 280W AC Adapter for ROG G703GX-E5048R

SKU CH-BZ4Z-3E815

20V 14A 280W AC adapter with 10 ft cord, FCC CE RoHS certified, includes over-current over-voltage short-circuit protection

  • Delivers 280 W at 20 V 14 A for full performance
  • Works worldwide on 100‑240 VAC 50/60 Hz mains
  • 10 ft power cord gives flexible desk placement
  • Built‑in over‑current, over‑voltage, short‑circuit and over‑heat safeguards
  • Certified to FCC, CE and RoHS standards

Product Identity

The WAWEIS 20V 14A 280W AC adapter is a new replacement charger built for the ROG G703GX-E5048R laptop. It supplies the exact voltage and current the original unit provides. Buyers who need a different connector or a lower wattage unit cannot use this model.

Installation Notes

The adapter plugs directly into the laptop's DC jack and uses a standard IEC C5 cord that reaches 10 ft in total length. World wide input voltage of 100-240VAC at 50/60 Hz means no voltage selector is required. The only common issue is verifying the tip polarity matches the original before first use.

Decisive Specification

Output is fixed at 20V and 14A for a total of 280W, and the unit carries FCC, CE and RoHS certification. Safety circuitry includes over current, over voltage, short circuit and total power protection. If your laptop demands a different voltage or amperage this adapter will not work.

Highlights

  • Delivers 280 W at 20 V 14 A for full performance
  • Works worldwide on 100‑240 VAC 50/60 Hz mains
  • 10 ft power cord gives flexible desk placement
  • Built‑in over‑current, over‑voltage, short‑circuit and over‑heat safeguards
  • Certified to FCC, CE and RoHS standards

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the adapter is delivering 20V 14A 280W to my ROG G703GX-E5048R after connecting it?

The laptop should show it is charging and run without drawing from its internal battery while the adapter is plugged in.

What comes in the box and what must I source separately for the WAWEIS 280W charger?

The package includes the adapter and a 10 Ft power cord; no extra cables or tips are required for the listed ROG model.

Which version of this 280W adapter matches the ADP-280BB B specification for my ROG G703GX-E5048R?

This unit is built to the ADP-280BB B spec with 20V 14A output, worldwide 100-240VAC 50/60Hz input and FCC, CE, RoHS certification.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.