CoreParts MBA50102 power adapter/inverter Indoor 75 W Black

The CoreParts MBA50102 is a 75W indoor power adapter designed for laptops and other portable devices requiring a 5.5 × 2.5 mm barrel connector. It accepts an input voltage range of 110–230 V and provides an output of 3.95 A. Housed in durable black plastic and CE certified, this adapter offers a compatible replacement option that matches the performance of many original adapters.

Advantages

The adapter delivers stable 75W power with a 5.5 × 2.5 mm connector and is suitable for indoor use. Its CE certification confirms compliance with relevant safety standards. The compact, lightweight (0.25 kg) black casing is designed for everyday portability and durability. The wide input voltage range (110–230 V) allows use in multiple regions without additional converters.

Suitable for

• Replacing a laptop power adapter with a 5.5 × 2.5 mm connector
• Charging portable devices that accept 19V/3.95A via 5.5 × 2.5 mm
• Indoor home, office, or travel use within compatible voltage ranges

Key specifications

• Brand: MicroBattery (CoreParts)
• Model / MPN: MBA50102
• Power: 75 W
• Output current: 3.95 A
• Connector: 5.5 × 2.5 mm barrel
• Input voltage: 110–230 V
• Colour: Black
• Weight: 0.25 kg
• Certification: CE

How to use

Connect the adapter to a compatible AC mains outlet within the 110–230 V range, then plug the 5.5 × 2.5 mm barrel connector into the device’s power input. Ensure the device’s required voltage and current match the adapter’s output (75 W, 3.95 A). Avoid using the adapter in wet environments or with damaged cables. Unplug from the mains when not in use.

Recommendations

Verify device compatibility (voltage, current and connector size) before use. Use only with devices and cables in good condition; replace the adapter if it shows signs of damage. For prolonged or heavy use, ensure adequate ventilation and avoid covering the adapter to reduce heat buildup.