CoreParts MBA1054 power adapter/inverter Indoor 90 W Black

The CoreParts MBA1054 is a 90W indoor power adapter designed for laptops. It provides an input voltage range of 110–230V and delivers 4.73A through a 5.5×2.5 mm connector. Housed in a durable black plastic casing, the adapter meets RoHS and CE standards for safety and reliability.

Advantages

The adapter offers stable 90W power output suitable for a wide range of laptops and includes a common 5.5×2.5 mm connector for compatibility with devices that use this barrel size. Its construction in black plastic keeps the unit lightweight while meeting RoHS and CE compliance to ensure regulatory safety requirements are fulfilled.

Suitable for

• Charging and powering laptops that accept a 5.5×2.5 mm barrel connector
• Replacement of lost or damaged 90W indoor adapters
• Use in environments with mains voltage between 110V and 230V

Key specifications

• Power: 90W
• Output current: 4.73A
• Connector: 5.5×2.5 mm barrel
• Input voltage: 110–230V
• Colour: Black
• Weight: 0.25 kg
• Standards: RoHS, CE

How to use

Connect the adapter to the laptop’s DC input using the 5.5×2.5 mm connector, then plug the power cord into a mains outlet within the 110–230V range. Ensure the polarity and connector dimensions match your laptop’s requirements before use. Disconnect from mains and device before cleaning or when not in use for extended periods.

Recommendations

Use the CoreParts MBA1054 indoors and avoid exposure to moisture or extreme temperatures. Verify device compatibility with the 5.5×2.5 mm connector and the 90W/4.73A output before connecting to prevent damage to your laptop.