OAOMER 240W AC Charger for ASUS Zephyrus & TUF Gaming

OAOMER 240W AC Charger is a high-power replacement adapter designed to safely deliver 20V at 12A (240W) to compatible ASUS Zephyrus and TUF Gaming laptops using a 6.0×3.7mm connector.

This replacement charger provides full-power charging for many ASUS gaming notebooks when the original adapter is lost, damaged, or you need a spare for travel. Built to accept 100–240V input and equipped with a three-prong US power cord, it supports worldwide outlet ranges and includes an internal fuse for safety. The adapter is specifically matched to several Zephyrus G14/G15/G16 and TUF A15/A17/F-series models that require a 240W supply.

Which ASUS models does this OAOMER 240W charger work with?

The charger fits a range of Zephyrus and TUF Gaming laptops that list a 6.0×3.7mm DC jack and 20V/12A power requirement. It’s compatible with many GU603, GA, FA, FX and common ASUS model variants, particularly higher-wattage gaming SKUs that need 240W.

• Includes fit mentions for GU603 series and several GU604/GU603HM/GU603HE variants.
• Designed for Zephyrus G14/G15/G16 and TUF A15/A17/F15/F17 families.
• Check your laptop’s power rating (20V 12A) and connector size 6.0×3.7mm before purchase.

How does the charger protect my laptop and itself?

Safety features are incorporated to reduce the risk of electrical faults: the unit contains a replaceable fuse that cuts power if the adapter or the connected device experiences a failure. OAOMER follows U.S. safety standards and a quality-controlled manufacturing process to minimize defects.

• Built-in fuse interrupts current in case of a short or surge.
• Meets common U.S. safety and process controls for consistent quality.
• Use the recommended fuse replacement procedure after troubleshooting.

What are the key specifications I should know before buying?

Understanding the electrical and physical specs ensures the charger will power your laptop correctly and fit the DC port. This adapter delivers up to 240 watts and uses the standard 6.0×3.7mm round tip that many ASUS gaming notebooks accept.

• Output: 20V ⎓ 12A (240W maximum) to supply full performance loads.
• Input: 100V–240V, 50/60Hz — compatible with international voltages.
• Connector: 6.0×3.7mm round plug; cord: US three-prong power cable included.

How easy is it to install and maintain this replacement adapter?

Installation is straightforward: connect the included US power cord to the adapter, plug the DC tip into your laptop’s jack, and power on. If the built-in fuse blows, replace it after verifying the cause—this keeps the adapter protecting your laptop rather than allowing continued damage.

• Plug-and-play with the correct 6.0×3.7mm port and 20V/12A requirement.
• Spare fuses are recommended to keep as backups for quick replacement.
• Store the adapter in a dry, ventilated place to extend life span.

Who is this for? Gamers, power users, and professionals who own compatible ASUS Zephyrus or TUF Gaming laptops and need a reliable replacement or secondary 240W adapter will find this OAOMER charger suitable. It’s ideal for those who require full-performance charging for high-load tasks like gaming or heavy content creation, travelers needing a worldwide input range, and anyone who prefers a spare adapter to avoid downtime when the original is unavailable. Always verify your laptop’s voltage, amperage, and connector size before ordering to ensure compatibility.