Fonte de alimentação/inversor para interior CoreParts MBA50041 90 W preto

The CoreParts MBA50041 90W Black is an indoor power adapter for laptops that provides a stable 90W output. It accepts an input voltage range of 110–230V and delivers 4.74A through a 5.5×1.7 mm connector. Constructed from durable black plastic and certified with CE, this adapter is intended as a reliable replacement or spare for compatible portable devices.

Advantages

This 90W power adapter offers consistent power delivery and broad input voltage compatibility (110–230V), making it suitable for use in different regions. The 5.5×1.7 mm connector and 4.74A output match devices that require this specification, while the CE certification confirms compliance with relevant safety standards. Its compact, lightweight black plastic housing supports easy transport and installation.

Suitable for

• Laptops requiring a 90W adapter with 5.5×1.7 mm connector
• Replacing a lost or damaged original adapter
• Use as a secondary or travel adapter for compatible portable devices

Key specifications

• Output power: 90W
• Output current: 4.74A
• Connector: 5.5 × 1.7 mm
• Input voltage: 110–230V
• Colour: Black
• Weight: 0.15 kg
• Certifications: CE
• Brand: MicroBattery
• MPN: MBA50041
• EAN: 5711045652356

How to use

Check that your laptop or device accepts a 5.5×1.7 mm connector and the required 90W / 4.74A input specification before connecting. Plug the adapter into a compatible mains outlet (110–230V), attach the connector to the device’s power port, and verify that charging or power indicator lights on the device operate normally. Disconnect by removing the connector from the device first and then unplugging the adapter from the mains.

Recommendations

Use the adapter in dry indoor environments and avoid exposure to moisture, extreme heat or strong impact. If the device does not charge or shows unusual behavior, stop use and consult a technician. Ensure the connector fits securely and matches the device’s voltage and current requirements before regular use.