Fonte de alimentação Green Cell AD76P 45W para portáteis Lenovo, 20V 2,25A, AC-DC, entrada 100–240V, preto

The Green Cell AD76P Indoor 45W Black is a compact power adapter for laptops and other portable devices that require a stable 45 W DC supply. Designed for indoor use, it accepts a wide input voltage range of 100–240 V, enabling operation in different regions without a voltage converter. The adapter combines a slim black housing with a lightweight build and a 1.2 m output cable to provide a practical power solution for home, office or travel within indoor environments.

Advantages

The adapter offers universal input compatibility (100–240 V) for reliable worldwide operation and a consistent 45 W output suitable for many laptop models. Its compact dimensions and low weight make it easy to carry and position on a desk without occupying much space. The integrated 1.2 m cable provides convenient reach to devices while the black finish ensures a neutral visual appearance that fits most setups.

Suitable for

• Powering laptops and notebooks that accept a 45 W external adapter
• Home and office charging where a compact, lightweight adapter is preferred
• Replacement of original adapters with matching voltage and polarity
• Indoor use in regions with 100–240 V mains supply

Key specifications

• Output power: 45 W
• Input voltage: 100–240 V AC
• Cable length: 1.2 m
• Colour: Black
• Weight: 0.142 kg
• Form factor: compact indoor adapter (dimensions approx. 90 mm × 38 mm)

How to use

Connect the adapter to a compatible mains outlet and plug the output connector into the laptop or device that requires a 45 W power source, ensuring the device's voltage and polarity match the adapter specifications. Place the adapter on a stable, flat surface in a ventilated indoor location and avoid covering it during operation. If the device does not begin charging, verify the connector compatibility and the device's power input requirements before further troubleshooting.

Recommendations

Use the adapter indoors and avoid exposure to moisture, extreme temperatures or direct sunlight. Regularly inspect the cable and connector for damage, and disconnect the adapter from the mains when not in use for extended periods. Ensure the adapter's output matches the device's required voltage and polarity to prevent damage.