Power adapter/inverter ASUS A22-180P1A 180W, indoor, 100–240V, 1.8 m cable, black

ASUS A22-180P1A is a 180 W indoor power adapter and inverter designed to supply stabilized power to compatible laptops and portable devices. The adapter supports a universal 100–240 V AC input and delivers a 20 V DC output at up to 180 W, allowing charging and operation of high‑power notebooks. The unit is compact and finished in black, with dimensions of 152 × 72.5 mm, a weight of 0.47 kg and an integrated 1.8 m cable for flexible placement.

Advantages

The adapter provides high output power in a compact form factor suitable for thin gaming and performance laptops. Its universal input range (100–240 V) and long 1.8 m cable offer convenience for use in a variety of locations. Built‑in protections for over‑voltage, over‑current, over‑temperature and short circuit reduce the risk of damage to both the adapter and connected devices. The product is manufactured to meet ASUS quality standards and complies with applicable safety regulations.

Suitable for

• Charging and powering compatible ASUS and ROG laptops that accept a 20 V, 180 W supply
• Use at home, office or travel within regions that provide 100–240 V AC mains
• Replacement of OEM adapters for compatible laptop models

Key specifications

• Output power: 180 W
• Output voltage: 20 V DC
• Input voltage: 100–240 V AC
• Input frequency: 50–60 Hz
• Power supply type: Indoor use
• Cable length: 1.8 m
• Product colour: Black
• Dimensions: 152 × 72.5 mm
• Weight: 0.47 kg
• Integrated compact plug (rectangle) for thin laptop designs
• Safety features: Over Voltage Protection (OVP), Over Current Protection (OCP), Over Temperature Protection (OTP), Short Circuit Protection (SCP)

How to use

Connect the adapter to an appropriate AC mains outlet within the specified 100–240 V range, then attach the compact plug to the compatible laptop DC input. Ensure the connector is fully seated and that the laptop model supports 20 V / 180 W input before use. Avoid placing the adapter on soft surfaces that could block ventilation; allow clearance around the unit to dissipate heat. Use the original cable and connectors supplied with the unit and inspect cables for damage before each use.

Recommendations

Use this adapter with compatible ASUS or ROG laptops that accept a 20 V, 180 W input. Verify model compatibility and charging requirements in the laptop’s technical specifications to ensure fast‑charging support. For safety, operate the adapter in dry, well‑ventilated environments and avoid exposure to liquids. If the adapter becomes unusually hot, emits a smell, or shows visible damage, disconnect it from mains and consult authorized service.