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Lenovo 40Y7667 90 Watts 20V 4.5A Power Adapter For ThinkPad R400
- 90 Watts maximum power output
- 20V DC output voltage
- 4.5A current output
- Designed for Lenovo ThinkPad R400
- Includes AC power cord
- Built-in over-voltage and short-circuit protection
- Compact and durable design for portability
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Product Overview
The Lenovo 40Y7667 is a 90-watt power adapter designed for Lenovo ThinkPad R400 laptops. It provides a 20V DC output at 4.5A, ensuring stable power for charging and operating the device. This adapter is a reliable replacement or spare for your ThinkPad.
Technical Information
| Brand | Lenovo |
| Part Number | 40Y7667 |
| Wattage | 90 Watts |
Additional Specifications
| Voltage | 20V |
| Amperage | 4.5A |
| Compatibility | Lenovo ThinkPad R400 |
Product Description
The Lenovo 40Y7667 power adapter is specifically engineered to meet the power needs of the Lenovo ThinkPad R400 laptop. Delivering a robust 90 watts of power, it provides a stable 20-volt direct current output at 4.5 amps, which is essential for both charging the laptop's battery and powering its operations. This adapter serves as an ideal replacement for a lost, damaged, or malfunctioning original adapter, ensuring that your ThinkPad R400 remains powered and ready for use. This power adapter incorporates crucial safety features to protect your laptop. It includes built-in protection against over-voltage, preventing damage from power surges, and short-circuit protection, which safeguards against electrical faults. These protective measures are vital for maintaining the integrity and longevity of the laptop's internal components and ensuring safe operation. Designed for practicality, the 40Y7667 features a compact and durable construction, making it suitable for frequent use and travel. Its portability allows users to easily carry it in a laptop bag, ensuring they have a reliable power source wherever they go. The adapter comes complete with the necessary AC power cord, providing a complete and ready-to-use solution for powering your ThinkPad R400 from a standard wall outlet.
