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Black rectangular AC adapter with large round 6.0×3.7mm connector tip

BASEUS

BASEUS 200W AC Adapter 6.0×3.7mm ADP-200JB D

SKU CH-18KP-0JHTZ

200 W AC adapter with 6.0×3.7 mm round tip for compatible ASUS Zephyrus and TUF Gaming laptops

  • TypeAC Adapters
  • Delivers 200 W output for demanding gaming laptops
  • Wide 100-240 V input works worldwide
  • 0 × 3.7 mm barrel fits listed Zephyrus and TUF models
  • Replaces multiple ADP part numbers including ADP-200JB D
  • 20 V 10 A supply matches original power specifications

Power output and connector

This 200W AC adapter delivers 20V at 10A through a 6.0×3.7mm round tip. It accepts a universal 100-240V input at 50-60Hz and draws up to 3.5A. The unit replaces the ADP-200JB D and a range of 150W and 180W part numbers for compatible laptops.

Thermals and power behaviour

The adapter operates at up to 200W maximum output, matching the original supply rating for supported gaming laptops. Normal use will see the brick warm under sustained load, while the wide input voltage range allows stable operation on mains supplies worldwide without manual switching.

Build fit and compatibility

The 6.0×3.7mm connector fits Zephyrus G14, G15 and G16 models including GA401, GA502, GA503, GU603 and GU605 series, plus TUF Gaming A15, F15, A17 and F17 variants such as FX506, FX507, FX706 and FA506. It does not fit devices that require the smaller 5.5×2.5mm tip.

Highlights

  • Delivers 200 W output for demanding gaming laptops
  • Wide 100-240 V input works worldwide
  • 0 × 3.7 mm barrel fits listed Zephyrus and TUF models
  • Replaces multiple ADP part numbers including ADP-200JB D
  • 20 V 10 A supply matches original power specifications

Specifications

TypeAC Adapters

Questions about this item

How do I install this 200W adapter and what connector mistake should I avoid?

Plug the 6.0×3.7 mm big round tip firmly into the laptop's DC jack; do not force a 5.5×2.5 mm small tip as it will not fit and can damage the port.

What part of this power supply will need replacement first?

The detachable AC power cord is the only user-replaceable component; the adapter body itself has no serviceable parts and runs until it fails.

What limit appears first when this charger runs at full load for long periods?

The 200 W output ceiling is the hard limit; sustained 20 V 10 A draw will hit thermal protection before any voltage or current headroom is exhausted.

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