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Lenovo 4X20E50563 135-Watts 20V 6.75A Power Adapter for ThinkPad T440P
- 135 Watts total power output
- 20V DC output voltage
- 6.75A output current
- Designed for Lenovo ThinkPad laptops
- Compatible with ThinkPad T440P and similar models
- Includes AC power cord
- Over-voltage and short-circuit protection
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Product Overview
The Lenovo 4X20E50563 is a 135-Watt power adapter designed to provide reliable power for specific ThinkPad laptop models, including the T440P. It operates at 20V and 6.75A, ensuring sufficient power delivery for charging and running the laptop simultaneously.
Technical Information
| Product Type | AC Power Adapter |
| Wattage | 135W |
| Output Voltage | 20V DC |
| Output Current | 6.75A |
Additional Specifications
| Connector Type | Specific Lenovo barrel connector |
| Input Voltage | 100-240V AC, 50/60Hz |
| Compatibility | Lenovo ThinkPad T440P, etc. |
Product Description
The Lenovo 4X20E50563 is a high-capacity AC power adapter specifically engineered to meet the power demands of select Lenovo ThinkPad laptops. With a substantial output of 135 Watts, it provides ample power for charging the laptop's battery while simultaneously running demanding applications. This ensures that users can maintain productivity without being tethered to a power outlet for extended periods, especially when working with resource-intensive tasks. The adapter operates with a stable 20V DC output voltage and a current rating of 6.75A, which are critical specifications for compatibility and safe operation with supported ThinkPad models, such as the T440P. It is designed to meet stringent Lenovo quality and safety standards, incorporating protection mechanisms against over-voltage, over-current, and short-circuits to safeguard both the adapter and the connected laptop from potential damage. Included with the adapter is a standard AC power cord for connecting to a wall outlet. The compact and durable design makes it suitable for both desktop use and travel. By providing the correct voltage and amperage, this genuine Lenovo power adapter ensures optimal performance and longevity for your ThinkPad laptop, making it a reliable replacement or spare for the original equipment.
