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Lenovo 45N0247 90 Watts 20V 4.5A Power Adapter For ThinkPad G405
- Power Output: 90 Watts
- Voltage: 20V
- Amperage: 4.5A
- Connector Type: Round barrel connector (likely, common for G405)
- Input Voltage: Universal AC input (100-240V)
- Designed for: Lenovo ThinkPad G405
- Features: Over-voltage, over-current, and short-circuit protection
- Certifications: CE, FCC, UL, RoHS compliant
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Product Overview
The Lenovo 45N0247 is a 90-watt power adapter designed for the ThinkPad G405 laptop. It delivers 20V at 4.5A, providing ample power for charging and operation. This adapter ensures your G405 is reliably powered.
Technical Information
| Wattage | 90W |
| Voltage | 20V |
| Amperage | 4.5A |
Additional Specifications
| Brand | Lenovo |
| Model | 45N0247 |
| Compatibility | Lenovo ThinkPad G405 |
Product Description
The Lenovo 45N0247 power adapter is a robust 90-watt solution engineered to meet the power requirements of the Lenovo ThinkPad G405 laptop. It provides a consistent 20V output at 4.5A, ensuring that the laptop receives sufficient power for both charging the battery and running demanding applications. This level of power is crucial for maintaining optimal performance and productivity, especially for users who utilize their G405 for intensive computing tasks. This adapter is equipped with essential safety features, including protection against over-voltage, over-current, and short circuits. These safeguards are vital for preventing damage to the laptop's sensitive internal components and extending the lifespan of the adapter itself. The universal AC input range (100-240V) makes it a versatile choice for users who travel internationally, requiring only a compatible regional power cord. Its durable construction is designed for reliable daily use. As an official Lenovo product, the 45N0247 guarantees seamless compatibility and optimal performance with the ThinkPad G405. Utilizing a genuine adapter is paramount for ensuring the correct functioning of the laptop's power management system, preserving battery health, and avoiding potential hardware issues. This adapter serves as an excellent replacement for a lost or faulty unit, or as a convenient spare charger.
