Fonte de alimentação/inversor CoreParts MBA1073 para interior 90 W preto

The CoreParts MBA1073 is a 90W indoor power adapter for laptops, offering an input range of 110–230V and an output of 4.74A via a 5.5×2.5 mm connector. Housed in a durable black plastic casing and CE certified, this adapter provides a replacement option that matches the performance and safety of original laptop adapters from trusted manufacturers.

Advantages

The adapter delivers stable 90W power suitable for many portable computers and includes a common 5.5×2.5 mm connector to ensure compatibility. Its CE certification and robust plastic housing contribute to safe operation and long-term reliability. Compact and lightweight design makes it convenient for everyday use and travel.

Suitable for (tasks / use cases)

• Replacing a lost or damaged laptop power adapter
• Providing backup power for home or office use
• Using with devices that require a 90W, 4.74A supply and a 5.5×2.5 mm connector

Key specifications

• Power: 90W
• Input voltage: 110–230V
• Output current: 4.74A
• Connector: 5.5×2.5 mm
• Colour: Black
• Weight: 0.15 kg
• Certification: CE

How to use

Connect the adapter to a compatible laptop by inserting the 5.5×2.5 mm plug into the device's power inlet and then plug the adapter into a mains socket within the 110–230V range. Ensure the connector is fully seated and the device indicates charging. Disconnect by unplugging from the mains first and then removing the connector from the laptop.

Recommendations

Use the adapter indoors and avoid exposure to moisture or extreme temperatures. Verify that your laptop accepts a 90W, 4.74A supply and a 5.5×2.5 mm connector before use. For best results, unplug the adapter when not in use and inspect cables regularly for damage.