Fonte de alimentação/inversor para interior CoreParts MBA50054 90 W preto

The CoreParts MBA50054 90W Black is an indoor power adapter for laptops that delivers a stable 90-watt output. Designed to replace or match original laptop adapters, it accepts an input voltage of 110–230 V and provides a 4.74 A output via a 5.5 × 2.5 mm connector. The adapter is housed in durable black plastic and meets CE safety certification.

Advantages

This power adapter offers a compact and lightweight form factor (0.15 kg) while providing consistent power delivery suitable for many laptop models. Its universal 110–230 V input supports international use within supported voltage ranges, and CE certification ensures compliance with common safety standards.

Suitable for

• Laptops requiring a 90W external adapter
• Devices with a 5.5 × 2.5 mm DC input jack
• Replacement of lost or damaged original adapters

Key specifications

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

How to use

Connect the adapter to a compatible laptop DC input using the 5.5 × 2.5 mm connector, then plug the mains cable into an appropriate 110–230 V AC outlet. Ensure the connector is fully seated in the laptop jack before powering on the device. Disconnect the adapter from the mains when not in use.

Recommendations

Use this adapter only with devices that match the listed output specifications (90 W, 4.74 A, 5.5 × 2.5 mm). Avoid exposing the adapter to moisture or extreme temperatures and inspect the cable and connector regularly for wear or damage.