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Black rectangular 240W AC adapter with 6.0×3.7 mm barrel plug and detachable power cord

FLEANE

FLEANE 240W AC adapter 20V 12A 6.0×3.7 mm for Zephyrus M16 GU603 ADP-240EB B

SKU CH-D0PS-EGTFG

240W charger with 20V 12A output and 6.0×3.7 mm plug fits Zephyrus M16 GU603 series and ROG Strix G15 G513 models

  • Product typeCharger
  • 240W output powers demanding Zephyrus M16 models
  • 20V 12A delivery matches original ADP-240EB B specs
  • 0×3.7 mm barrel fits listed GU603 variants
  • Rigorous quality control with short-circuit and overvoltage protection
  • Includes AC adapter and power cord for immediate use

240W adapter for Zephyrus M16 GU603

This 240W AC adapter supplies 20V at 12A through a 6.0×3.7 mm barrel plug. It is built for owners of the Zephyrus M16 GU603 series including GU603Z, GU603H, GU603ZX, GU603HM, GU603VI, GU603VV, GU603ZU, GU603HR, GU603HE, GU603ZE, GU603ZW and GU603ZM. It also fits ROG Strix G15 G513 models such as G513IM-HQ088R, G513IM-HQ089R and G513IM-HQ090R. Buyers needing a different connector size or a lower wattage unit should look elsewhere.

Thermals noise and power draw

The adapter delivers its rated 240W output with built-in protection against short circuit, overvoltage, overcurrent and internal overheating. These safety mechanisms help maintain stable operation during normal charging loads. No fan is present so the unit runs silently. The power cord included completes the connection from wall outlet to laptop.

Bundled power cord and safety certifications

The package contains one AC adapter and one detachable power cord so the charger is ready to use immediately. Compliance with top industry standards means the unit meets recognised electrical safety requirements. The protection suite covers short circuit, overvoltage, overcurrent and overheating without additional software or configuration. Users who require a longer cord or a different plug type will need a separate accessory.

How it compares

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

Price $47.99
Pricier than about 80% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeCharger

Questions about this item

How do I connect the 6.0×3.7 mm barrel plug to my Zephyrus M16 GU603 without damaging the port?

Align the centre pin and outer sleeve, then push straight in until the collar seats fully; forcing it at an angle bends the delicate centre pin inside the laptop jack.

Which parts of this 240W adapter will wear out first and need replacement?

The detachable AC power cord and the barrel-plug tip see the most mechanical stress; the internal protection circuits against short circuit, overvoltage, overcurrent and overheating are solid-state and rarely fail.

At what load does the 20V 12A output hit its thermal limit during long sessions?

Continuous 240W draw triggers the internal over-temperature protection, which shuts the unit down until it cools; sustained loads below that level run indefinitely.

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