CoreParts MBA50069 fonte de alimentação/inversor interior 90 W preto

The CoreParts MBA50069 90W Black power adapter is an indoor laptop adapter that delivers stable power for portable computers. It accepts an input voltage of 110–230 V and supplies up to 4.74 A at the output through a 5.5×1.7 mm connector. Housed in durable black plastic and certified with CE, this adapter matches original-equivalent performance for everyday laptop charging needs.

Advantages

This 90W adapter provides a consistent output current of 4.74 A and supports wide input voltage range (110–230 V), enabling use in different mains environments. The compact black plastic housing keeps the unit lightweight (0.15 kg) while the standardized 5.5×1.7 mm connector ensures compatibility with devices that accept this plug size. CE certification confirms compliance with applicable safety requirements.

Suitable for

• Laptops and notebooks that require a 90W, 5.5×1.7 mm power supply
• Users who need a replacement or spare indoor power adapter
• Environments with 110–230 V mains voltage

Key specifications

• Power: 90 W
• Output current: 4.74 A
• Input voltage: 110–230 V
• Connector: 5.5×1.7 mm
• Colour: Black
• Weight: 0.15 kg
• Certification: CE

How to use

Connect the adapter to a compatible laptop using the 5.5×1.7 mm connector, then plug the adapter into a mains outlet within the 110–230 V range. Ensure the laptop power input matches the adapter output specifications (90 W, 4.74 A) before continuous use. Place the adapter on a stable, ventilated surface and avoid covering it while in operation to prevent heat buildup.

Recommendations

Use this adapter as a direct replacement for original 90W adapters with a 5.5×1.7 mm connector; verify connector polarity and voltage compatibility with your laptop model. Do not use if the cable or housing is damaged; disconnect from mains before cleaning.