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Black rectangular 200W AC adapter with US power cord

JPWEB

JPWEB ADP-200JB D 20V 10A 200W AC adapter

SKU CH-BRXC-ARHKE

200 W replacement charger for ASUS ROG Zephyrus G15 models with 6.0×3.7 mm DC plug

  • Battery typeLithium-Ion
  • Worldwide voltage input suits travel from 100 to 240V
  • 200W output powers demanding ASUS ROG Zephyrus G15 models
  • 0 × 3.7 mm DC pin matches original ADP-200JB D specification
  • V-0 flame-retardant casing with OVP OCP SCP protection
  • Includes new US power cord ready for immediate use

200W AC Adapter for ASUS ROG Zephyrus G15

This 200W AC adapter replaces the ADP-200JB D unit for ASUS ROG Zephyrus G15 models GA503, GA503QM, GA503QS and GA503QR. It delivers 20V at 10A through a 6.0x3.7mm DC connector. The unit accepts 100-240V input at 50-60Hz for worldwide use.

Verify output and connector before ordering

Confirm your laptop requires exactly 20V 10A output and uses a 6.0x3.7mm DC pin. The adapter supports 100-240V input at 50-60Hz for global compatibility. Check the original ADP-200JB D part number on your existing charger to ensure a direct match.

Includes US power cord and safety protections

The package supplies one new AC adapter and one new US power cord. Built-in OVP, OCP and SCP protections guard against over-voltage, over-current and short-circuit conditions. V-0 grade flame-retardant materials meet high safety standards.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $59.99
Pricier than about 89% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

Does the ADP-200JB D come with a power cord or do I need to buy one separately?

The box contains one new AC adapter and one new US power cord, so nothing else is required for mains connection.

My Zephyrus G15 GA503QM needs 20V 10A — will this 200W unit match that exactly?

Yes, the adapter delivers 20V at 10A for 200W and uses a 6.0X3.7mm DC pin, which matches the GA503 series requirement.

What does the 200W rating mean when the adapter is actually powering my laptop?

It means the unit can continuously supply up to 200W (20V at 10A) to run the system and charge the battery simultaneously under full load.

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