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Black rectangular AC adapter with rectangle connector and power cord

BASEUS

BASEUS 240W AC Adapter 20V 12A ADP-240EB B

SKU CH-D8RK-VG37Q

240 W laptop charger delivering 20 V at 12 A with a rectangular connector, compatible with numerous Asus TUF, Zephyrus, ProArt and Flow models from 2024 and 2025

  • TypeAC Adapters
  • Delivers 240W output for demanding laptop workloads
  • 20V 12A DC output matches original adapter specs
  • Wide 100-240V AC input works worldwide
  • Compatible with numerous Zephyrus G14 and G16 models
  • Replaces ADP-240EB B and multiple OEM part numbers

240W AC Adapter for Asus Laptops

This 240W AC adapter delivers 20V at 12A and accepts 100-240V input at 50-60Hz. It replaces original chargers carrying part numbers ADP-240EB B, ADP-240EB BH, ADP-200JB K and A20-200P1A. The unit is compatible with multiple Asus TUF, ProArt, Zephyrus and Flow models released in 2024 and 2025. It also supports lower 200W, 180W and 150W requirements.

Rectangle Connector and Part-Number Coverage

The power connector uses a rectangle profile that matches the listed Asus part numbers including 0A001-00971100, 0A001-00971300 and 0A001-01120600. This single adapter covers the charging needs of devices such as the Zephyrus G14 GA403 series, Zephyrus G16 GU605 series, Flow Z13 GZ302 series and TUF A18, A16, A14, FA401, FA608 and FA808 models. No extra cables or tips are required for the listed part numbers.

Straightforward Replacement with Exact Match

Installation is a direct swap: unplug the old brick, connect the rectangle connector to the laptop and plug the AC cord into the wall. The adapter auto-ranges across 100-240V so no voltage switch is needed. Problems usually arise only when the laptop requires a different connector shape or a higher wattage than 240W; in those cases this unit will not fit or supply enough power.

Highlights

  • Delivers 240W output for demanding laptop workloads
  • 20V 12A DC output matches original adapter specs
  • Wide 100-240V AC input works worldwide
  • Compatible with numerous Zephyrus G14 and G16 models
  • Replaces ADP-240EB B and multiple OEM part numbers

Specifications

TypeAC Adapters

Questions about this item

Will the rectangle connector on the ADP-240EB B need replacing after frequent plug cycles?

The rectangle connector is a standard DC barrel type rated for thousands of insertion cycles; under normal daily use it typically lasts the adapter's lifetime without replacement.

What limits continuous 240W output during extended gaming sessions?

The adapter delivers 20V at 12A up to 240W; sustained maximum output is limited by its internal thermal design and the 100-240V 50-60Hz input range.

How much fan noise and heat does the 240W unit produce when running all day?

This power supply uses passive cooling with no fan, so it generates zero fan noise; the enclosure warms to a safe operating temperature during continuous 240W load.

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