CoreParts MBA2139 power adapter/inverter Indoor 90 W Black

The CoreParts MBA2139 is a 90W indoor power adapter for laptops, providing a stable 4.74A output from a 110–230V input. Housed in durable black plastic and fitted with a 5.5×2.5 mm connector, this adapter is CE certified to meet safety and reliability standards for compatible portable devices.

Advantages

This 90W adapter delivers consistent power suitable for many laptops that accept a 5.5×2.5 mm plug and a 4.74A output. The CE certification confirms compliance with relevant safety requirements. Compact design and lightweight construction make it easy to carry and store while the robust casing provides protection during everyday use.

Suitable for

• Laptops that require a 90W, 4.74A power supply with a 5.5×2.5 mm connector
• Replacement of indoor laptop adapters for home or office use
• Users seeking a compact, CE-certified black power adapter

Key specifications

• Power: 90 W
• Input voltage: 110–230 V
• Output current: 4.74 A
• Connector: 5.5 × 2.5 mm
• Colour: Black
• Weight: 0.2 kg
• Certifications: CE
• Brand / MPN: MicroBattery / MBA2139
• EAN: 5712505449998

How to use

Connect the adapter to a compatible laptop by plugging the 5.5×2.5 mm connector into the device’s power inlet and insert the mains plug into a suitable 110–230V AC socket. Ensure the laptop’s charging indicator confirms power delivery. Avoid excessive bending of the cable and disconnect the adapter from the mains when not in use.

Recommendations

Use this adapter only with devices that match the specified voltage, current and connector size. Do not expose the adapter to high humidity or extreme temperatures. Inspect the cable regularly for damage and replace the adapter if the casing or connector is compromised.