Fonte de alimentação/inversor CoreParts MBA1071 para interior 90 W preto

The CoreParts MBA1071 is a 90W indoor power adapter for laptops, offering compatibility with devices that require a 5.5×2.5 mm connector. It accepts an input voltage of 110–230 V and delivers an output current of 4.74 A. Housed in durable black plastic and certified with CE, this adapter is intended as a reliable replacement or spare power source for portable devices that match its specifications.

Advantages

The adapter provides a stable 90W power output and wide input voltage range (110–230 V), allowing use in different mains environments. Its 5.5×2.5 mm connector fits many laptop models, and CE certification confirms compliance with applicable safety standards. The compact, lightweight black casing makes it convenient to store and transport.

Suitable for

• Laptops and portable devices requiring a 5.5×2.5 mm DC connector
• Replacement of original 90W adapters with matching voltage and current specs
• Indoor use in homes, offices, and travel with compatible mains voltages

Key specifications

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

How to use

Confirm that your laptop or device accepts a 5.5×2.5 mm DC connector and that its power requirements match 90 W (or compatible voltage and 4.74 A current). Connect the adapter to the mains using an appropriate power cord, plug the DC connector into the device securely, and verify the device is charging or powered. Disconnect from mains before removing the connector.

Recommendations

Use the adapter indoors and avoid exposing it to moisture or extreme temperatures. Ensure ventilation around the adapter during use and replace the adapter if the cable or housing is damaged. For safety, use with devices that match the listed connector size and electrical specifications.