CoreParts MBA50103 fonte de alimentação/inversor interior 75 W preto

The CoreParts MBA50103 is a 75W indoor power adapter for laptops, offering a wide input voltage range of 110–230V (minimum operation 100V). It supplies 3.95A through a 5.5 × 2.5 mm DC connector and comes in a black, durable plastic housing. CE certified, this adapter from MicroBattery is intended as a reliable replacement or spare for compatible portable devices.

Advantages

The adapter provides stable 75W power output with a broad input range suitable for different mains voltages. Its compact and lightweight design (0.25 kg) and standard 5.5×2.5 mm connector ensure compatibility with many laptop models. The black plastic housing offers durable protection and a neutral appearance, and CE certification indicates compliance with relevant safety standards.

Suitable for

• Laptops and notebooks that accept a 5.5 × 2.5 mm DC input
• Replacing a lost or damaged original 75W adapter
• Use at home, office, or other indoor environments with 110–230V mains

Key specifications

• Model: CoreParts MBA50103
• Power: 75W
• Output current: 3.95A
• Connector: 5.5 × 2.5 mm DC
• Input voltage: 110–230V (minimum 100V)
• Colour: Black
• Weight: 0.25 kg
• Certifications: CE

How to use

Connect the adapter to the mains supply using the supplied or compatible power cable, then plug the 5.5 × 2.5 mm DC connector into the laptop’s power jack. Ensure the device’s power requirements (75W, 3.95A) and connector size match your laptop before use. Use indoors and avoid exposure to moisture or extreme temperatures. Unplug from the mains when not in use.

Recommendations

Verify compatibility with your laptop model and check polarity and connector dimensions before purchase. For safe operation, use the adapter on a stable, ventilated surface and avoid covering the unit while in use.